OVERALL
SPECS
VS AVERAGE
REVIEWS
ALTERNATIVES

Sony Smartwatch 2 Review | 126 Data compared

double-arrow
  • Avg. price: ~£180
  • Screen size: 1.60 inch
  • Battery life: 3.5 day/s
  • Display type: Transflective LCD

Sony Smartwatch 2 review. Compare 126 technical specifications and user reviews to see how it ranks among smartwatches and if it is worth buying.

4.6

Overall score

What it is: An overall evaluation of the smartwatch's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best Smartwatches on the market.

Score components:

90.0%

4.5

Technical Score

10.0%

4.8

User score

Poor
4.5

Technical Score

What it is: An assessment of the smartwatch's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

When it matters: When you want to compare Smartwatches based on technical performance and available features.

Score components:

24.0%

1.8

Health

21.0%

6.5

Fitness

16.0%

5.5

Battery

14.0%

4.7

Smart features

12.0%

4.1

Connectivity

9.0%

5.8

Display & Design

4.0%

5.0

Hardware

Poor
4.8

User score

What it is: A rating that combines user reviews and the total number of reviews received by the smartwatch

When it matters: When you want to know how a smartwatch handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

6.0

User reviews

30.0%

2.1

Popularity

User score:
amazon
3.4
(11)
amazon
2.1
(5)

(Reviews last updated: Apr 2026)

Poor
    • sony-smartwatch-2
    • sony-smartwatch-2
    • sony-smartwatch-2
    • sony-smartwatch-2
    sony-smartwatch-2
    sony-smartwatch-2
    sony-smartwatch-2
    sony-smartwatch-2

    Best prices

    Best rankings

    ?

    Available: ranking among products currently available (including other versions of this product).
    All: ranking among all products in the database.

    Technical Specifications of smartwatch Sony Smartwatch 2

    Technical Score

    What it is: An assessment of the smartwatch's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

    When it matters: When you want to compare Smartwatches based on technical performance and available features.

    Score components:

    24.0%

    1.8

    Health

    21.0%

    6.5

    Fitness

    16.0%

    5.5

    Battery

    14.0%

    4.7

    Smart features

    12.0%

    4.1

    Connectivity

    9.0%

    5.8

    Display & Design

    4.0%

    5.0

    Hardware

    4.5
    Sony Smartwatch 2 has a technical score of 4.54 points, which is lower than 94.9% of smartwatches.
    User score

    What it is: A rating that combines user reviews and the total number of reviews received by the smartwatch

    When it matters: When you want to know how a smartwatch handles daily tasks and how reliable it remains over time according to user feedback.

    Score components:

    70.0%

    6.0

    User reviews

    30.0%

    2.1

    Popularity

    User score:
    amazon
    3.4
    (11)
    amazon
    2.1
    (5)

    (Reviews last updated: Apr 2026)

    4.8
    Sony Smartwatch 2 has a user score of 4.83 points, which is lower than 98.4% of smartwatches.
    Popularity
    What it is: An indicator based on the number of reviews received by the smartwatch.
    When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.
    2.1
    Sony Smartwatch 2 has a popularity of 2.1 points, which is lower than 52.5% of smartphones.
    Ratio quality/price

    What it is: An indicator that combines the smartwatch's overall rating with its cost.

    When it matters: When you are looking for a smartwatch with a good balance between quality and price.

    Score components:

    60.0%

    4.6

    Overall score

    40.0%

    9.6

    Price

    6.1
    Sony Smartwatch 2 has a quality-to-price ratio of 6.1 points, which is lower than 93.7% of smartphones.
    Brand name
    What it is: The company that designs, sells, and supports the watch.
    When it matters: When brand ecosystem, style, or support matters to you.

    Importance: MEDIUM

    Sony
    Heart rate monitor
    What it is: A built-in sensor that measures your pulse directly from the wrist.
    When it matters: When you want health data from your wrist during the day or night.

    Importance: HIGH

    no
    Sony Smartwatch 2 does not include a heart rate monitor. 90.4% of smartwatches include a heart rate monitor.
    Blood oxygen monitoring
    What it is: A wrist-based feature that estimates blood oxygen saturation over time.
    When it matters: When you want health data from your wrist during the day or night.

    Importance: HIGH

    no
    Sony Smartwatch 2 does not support blood oxygen monitoring. 64.4% of smartwatches support blood oxygen monitoring.
    Readings are for wellness use, not medical diagnosis.
    ECG
    What it is: The ability to record a single-lead electrocardiogram from the wrist.
    When it matters: When you want health data from your wrist during the day or night.

    Importance: HIGH

    no
    Sony Smartwatch 2 does not support ECG. 15.1% of smartwatches support ECG.
    Irregular heart rate warnings
    What it is: Notifications that flag heart-rate patterns which appear unusually irregular.
    When it matters: When you want health data from your wrist during the day or night.

    Importance: MEDIUM

    no
    Sony Smartwatch 2 does not support irregular heart rate warnings. 43.7% of smartwatches support irregular heart rate warnings.
    Show more
    Accelerometer
    What it is: A motion sensor that measures acceleration, steps, gestures, and general movement.
    When it matters: When you track workouts and want better training data.

    Importance: MEDIUM

    yes
    Sony Smartwatch 2 includes an accelerometer. 99.1% of smartwatches include an accelerometer.
    Barometer
    What it is: A pressure sensor used for altitude changes, elevation estimates, and weather-related context.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: MEDIUM

    no
    Sony Smartwatch 2 does not include a barometer. 45.6% of smartwatches include a barometer.
    Gyroscope
    What it is: A motion sensor that measures rotation and helps interpret wrist movement more accurately.
    When it matters: When you track workouts and want better training data.

    Importance: MEDIUM

    yes
    Sony Smartwatch 2 includes a gyroscope. 64.6% of smartwatches include a gyroscope.
    Cadence sensor
    What it is: A sensor input used to measure step or pedal rhythm during training.
    When it matters: When you track workouts and want better training data.

    Importance: MEDIUM

    no
    Sony Smartwatch 2 does not include a cadence sensor. 20.1% of smartwatches include a cadence sensor.
    Distance tracking
    What it is: The ability to measure how far you move during walks, runs, rides, or other activities.
    When it matters: When you track workouts and want better training data.

    Importance: MEDIUM

    yes
    Sony Smartwatch 2 supports distance tracking. 95.7% of smartwatches support distance tracking.
    Distance tracking may rely on phone GPS or step-based estimation on some models.
    Show more
    Battery life
    What it is: The typical endurance the watch can deliver on a full charge under the stated usage pattern.
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=7 days

    3.5 day/s
    Sony Smartwatch 2 offers a battery life of 3.5 day/s which is shorter than that of 73.5% of smartwatches and equal to that of 1.2% of smartwatches.
    Battery life in training mode
    What it is: The expected endurance while workout tracking and related training functions are active.
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=36.8 h

    N/A
    Battery life with GPS on
    What it is: The expected runtime when satellite tracking stays active throughout use.
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=35 h

    N/A
    Battery power
    What it is: The battery capacity, usually measured in milliampere-hours (mAh).
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=397 mAh

    225 mAh
    Sony Smartwatch 2 has a battery capacity of 225 mAh which is smaller than the batteries in 79.5% of smartwatches and equal to those in 1% of smartwatches.
    Charge time
    What it is: The time needed to recharge the battery from empty to full or to a stated percentage.
    When it matters: When you want to top up the battery quickly.

    Importance: HIGH

    Good value: <=102 min

    20 min
    Sony Smartwatch 2 charges in 20 min which is faster than 97.8% of smartwatches and equal to the charge time of 0.2% of smartwatches.
    Show more
    Operating system
    What it is: The software platform that runs the watch interface, apps, and core functions.
    When it matters: When you care about apps, features, and long-term support.

    Importance: HIGH

    Android
    Sony Smartwatch 2 runs Android which is less advanced than the operating system in 96.4% of smartwatches and the same as that in 1.3% of smartwatches.
    Software update frequency
    What it is: Shows how actively the watch is still updated: regular means ongoing updates throughout active support, occasional means updates every few months or only from time to time, and ended means active software support has mostly stopped.
    When it matters: When you care how actively the watch is still supported with fixes, patches, and new features.

    Importance: MEDIUM

    ended
    Sony Smartwatch 2 has ended software update support which is equal to that of 57.5% of smartwatches.
    Software support appears ended or discontinued.
    Third-party app support
    What it is: Support for installing or using apps from developers beyond the watch maker.
    When it matters: When you care about apps, features, and long-term support.

    Importance: MEDIUM

    yes
    Sony Smartwatch 2 supports third-party apps. 47.6% of smartwatches support third-party apps.
    Notifications
    What it is: Mirroring of calls, messages, apps, or other alerts on the watch.
    When it matters: When you want to check alerts without taking out your phone.

    Importance: MEDIUM

    yes
    Sony Smartwatch 2 supports notifications. 99.9% of smartwatches support notifications.
    Voice assistant support
    What it is: Support for a voice assistant that can answer queries or trigger actions from the wrist.
    When it matters: When you want to control the watch or reply without typing.

    Importance: MEDIUM

    no
    Sony Smartwatch 2 does not support voice assistants. 68% of smartwatches support voice assistants.
    Show more
    Cellular module
    What it is: Built-in mobile connectivity that can keep the watch online away from the phone.
    When it matters: When you want calls, messages, or data without your phone nearby.

    Importance: HIGH

    no
    Sony Smartwatch 2 does not include a cellular module. 17.2% of smartwatches include a cellular module.
    SIM cards
    What it is: The number or type of SIM options the watch accepts for cellular service.
    When it matters: When you want calls, messages, or data without your phone nearby.

    Importance: LOW

    Good value: eSIM support

    ?
    GPS
    What it is: Built-in satellite positioning that lets the watch record location during outdoor activity.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: HIGH

    no
    Sony Smartwatch 2 does not support GPS. 56.1% of smartwatches support GPS.
    GPS works only via connected smartphone (no built-in GPS chip).
    Galileo support
    What it is: Support for Galileo satellites alongside other positioning systems.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: MEDIUM

    no
    Sony Smartwatch 2 does not support Galileo navigation. 38.7% of smartwatches support Galileo navigation.
    Supports other GNSS systems, but Galileo is not listed.
    Compass
    What it is: A directional sensor that helps the watch determine heading and orientation.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: MEDIUM

    no
    Sony Smartwatch 2 does not include a compass. 49.3% of smartwatches include a compass.
    Show more
    Screen size
    What it is: The diagonal measurement of the visible display area, usually expressed in inches.
    When it matters: When you want the screen to be easy to read at a glance.

    Importance: HIGH

    Good value: >=1.5 inch

    1.60 inch
    Sony Smartwatch 2 has a screen size of 1.60 inch which is larger than the screens of 74.9% of smartwatches and equal to those of 1.6% of smartwatches.
    Display type
    What it is: The screen technology used by the watch, such as AMOLED, OLED, or memory-in-pixel LCD.
    When it matters: When you want the screen to be easy to read at a glance.

    Importance: HIGH

    Transflective LCD
    Sony Smartwatch 2 uses a Transflective LCD display type which is less advanced than that of 66.6% of smartwatches and the same as that of 1.9% of smartwatches.
    Resolution
    What it is: The total number of pixels available on the watch display.
    When it matters: When you want the screen to be easy to read at a glance.

    Importance: MEDIUM

    Good value: >=416 x 416

    176 x 220
    Sony Smartwatch 2 has a display resolution of 176 x 220 which is lower than that of 92.9% of smartwatches of smartwatches.
    Pixel density
    What it is: The number of pixels packed into each inch of the display.
    When it matters: When you want the screen to be easy to read at a glance.

    Importance: MEDIUM

    Good value: >=326 ppi

    176 ppi
    Sony Smartwatch 2 has a pixel density of 176 ppi which is lower than that of 97.1% of smartwatches and equal to that of 0.6% of smartwatches.
    Display brightness
    What it is: The peak brightness the display can reach, usually expressed in nits.
    When it matters: When you want the screen to stay readable outdoors and in strong sunlight.

    Importance: HIGH

    Good value: >=1000 nits

    495 nits
    Sony Smartwatch 2 reaches 495 nits nits of display brightness, which is lower than that of 85.7% of smartwatches of smartwatches.
    Show more
    CPU speed
    What it is: The clock speed of the watch processor, usually expressed in GHz or MHz.
    When it matters: When you want apps and menus to feel smooth.

    Importance: MEDIUM

    Good value: Modern standard

    ?
    Processor model
    What it is: The processor model is the chipset or SoC that powers the watch's performance, connectivity, and efficiency.
    When it matters: When you care about app responsiveness, platform generation, and long-term feature support.

    Importance: LOW

    Good value: modern smartwatch chipset

    ?
    RAM
    What it is: The amount of working memory available for apps, watch faces, and background tasks.
    When it matters: When you want apps and menus to feel smooth.

    Importance: MEDIUM

    Good value: >=1 GB

    ?
    Internal storage
    What it is: Built-in storage for apps, music, watch faces, and other local data.
    When it matters: When you want more room for apps, music, or offline data.

    Importance: MEDIUM

    Good value: >=8 GB

    ?
    External memory slot
    What it is: A slot for expandable storage such as a memory card, if the watch provides one.
    When it matters: When you want more room for apps, music, or offline data.

    Importance: LOW

    no
    Sony Smartwatch 2 does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
    Show more

    Sony Smartwatch 2 vs the average smartwatch

    • 100 min shorter charge time
      Sony Smartwatch 2 charges faster than the average smartwatch (20 min vs 120 min). The average smartwatch charges in 120 min.
      What it is: The time needed to recharge the battery from empty to full or to a stated percentage.
      When it matters: When you want to top up the battery quickly.

      Importance: HIGH

      Good value: <=102 min

      Sony Smartwatch 2 charges faster than the average smartwatch (20 min vs 120 min). The average smartwatch charges in 120 min.20 min vs 120 min
    • Has NFC
      Sony Smartwatch 2 supports NFC, the average smartwatch does not. 42.5% of smartwatches support NFC.
      What it is: Near-field communication hardware used for payments, pairing, or quick tap-based actions.
      When it matters: When you want to pay quickly or pair devices with a tap.

      Importance: HIGH

      Sony Smartwatch 2 supports NFC, the average smartwatch does not. 42.5% of smartwatches support NFC.
    • Includes maps
      Sony Smartwatch 2 supports maps, the average smartwatch does not. 32.2% of smartwatches support maps.
      What it is: The ability to view maps, navigation guidance, or route layouts on the watch.
      When it matters: When you run, ride, hike, or navigate without relying on your phone.

      Importance: MEDIUM

      Sony Smartwatch 2 supports maps, the average smartwatch does not. 32.2% of smartwatches support maps.
    • Supports third-party apps
      Sony Smartwatch 2 supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.
      What it is: Support for installing or using apps from developers beyond the watch maker.
      When it matters: When you care about apps, features, and long-term support.

      Importance: MEDIUM

      Sony Smartwatch 2 supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.
    • Supports calorie tracking
      Sony Smartwatch 2 supports calorie tracking, the average smartwatch does not. 43.8% of smartwatches support calorie tracking.
      What it is: Estimated calorie burn based on movement, heart data, and user profile inputs.
      When it matters: When you track workouts and want better training data.

      Importance: MEDIUM

      Sony Smartwatch 2 supports calorie tracking, the average smartwatch does not. 43.8% of smartwatches support calorie tracking.
    • 0.2 inch larger screen size
      Sony Smartwatch 2 has a larger screen size than the average smartwatch (1.6 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.
      What it is: The diagonal measurement of the visible display area, usually expressed in inches.
      When it matters: When you want the screen to be easy to read at a glance.

      Importance: HIGH

      Good value: >=1.5 inch

      Sony Smartwatch 2 has a larger screen size than the average smartwatch (1.6 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.1.60 inch vs 1.40 inch
    • 2.6 mm thinner watch body
      Sony Smartwatch 2 is thinner than the average smartwatch (9 mm vs 11.60 mm). The average smartwatch thickness is 11.60 mm.
      What it is: The depth of the watch body from front to back.
      When it matters: When you wear the watch all day or sleep with it on.

      Importance: HIGH

      Good value: <=10.9 mm

      Sony Smartwatch 2 is thinner than the average smartwatch (9 mm vs 11.60 mm). The average smartwatch thickness is 11.60 mm.9 mm vs 11.60 mm
    • Better band material
      Sony Smartwatch 2 uses silicone, metal for the band material, while the average smartwatch uses silicone.
      Band material may vary by included strap version or package.
      What it is: The main material used for the watch strap or band.
      When it matters: When you wear the watch all day or sleep with it on.

      Importance: MEDIUM

      Sony Smartwatch 2 uses silicone, metal for the band material, while the average smartwatch uses silicone.silicone, metal vs silicone
    • Supports calorie tracking
      Sony Smartwatch 2 supports calorie tracking, the average smartwatch does not. 43.8% of smartwatches support calorie tracking.
    • 100 min shorter charge time
      Sony Smartwatch 2 charges faster than the average smartwatch (20 min vs 120 min). The average smartwatch charges in 120 min.
    • Has NFC
      Sony Smartwatch 2 supports NFC, the average smartwatch does not. 42.5% of smartwatches support NFC.
    • Includes maps
      Sony Smartwatch 2 supports maps, the average smartwatch does not. 32.2% of smartwatches support maps.
    • 0.2 inch larger screen size
      Sony Smartwatch 2 has a larger screen size than the average smartwatch (1.6 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.
    • 2.6 mm thinner watch body
      Sony Smartwatch 2 is thinner than the average smartwatch (9 mm vs 11.60 mm). The average smartwatch thickness is 11.60 mm.
    • Better band material
      Sony Smartwatch 2 uses silicone, metal for the band material, while the average smartwatch uses silicone.
    • Supports third-party apps
      Sony Smartwatch 2 supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.

    Total
    Health
    Battery
    Connectivity
    Display & Design
    Smart features
    • No blood oxygen
      Sony Smartwatch 2 does not support blood oxygen monitoring, the average smartwatch does. 64.4% of smartwatches support blood oxygen monitoring.
      Readings are for wellness use, not medical diagnosis.
    • No stress monitoring
      Sony Smartwatch 2 does not support stress monitoring, the average smartwatch does. 65.4% of smartwatches support stress monitoring.
    • No sleep tracking
      Sony Smartwatch 2 does not support sleep tracking, the average smartwatch does. 94% of smartwatches support sleep tracking.
    • No heart rate monitor
      Sony Smartwatch 2 does not include a heart rate monitor, the average smartwatch does. 90.4% of smartwatches include a heart rate monitor.
    • No cycle tracking
      Sony Smartwatch 2 does not support menstrual cycle tracking, the average smartwatch does. 64.6% of smartwatches support menstrual cycle tracking.
    • No inactivity alerts
      Sony Smartwatch 2 does not support inactivity alerts, the average smartwatch does. 85.7% of smartwatches support inactivity alerts.
      Inactivity alerts may depend on companion or third-party apps.
    • No smart scales
      Sony Smartwatch 2 does not support smart scale compatibility, the average smartwatch does. 56.8% of smartwatches support smart scale compatibility.
    • No auto activity detection
      Sony Smartwatch 2 does not support automatic activity detection, the average smartwatch does. 85.5% of smartwatches support automatic activity detection.
    • No coaching
      Sony Smartwatch 2 does not support coaching, the average smartwatch does. 51.8% of smartwatches support coaching.
    • No auto pause
      Sony Smartwatch 2 does not support auto pause, the average smartwatch does. 59.3% of smartwatches support auto pause.
    • No swim mode
      Sony Smartwatch 2 does not include a swim sport mode, the average smartwatch does. 74.9% of smartwatches include a swim sport mode.
      Not suitable for swim tracking.
    • No routes
      Sony Smartwatch 2 does not support route support, the average smartwatch does. 50.4% of smartwatches support route support.
    • No voice feedback
      Sony Smartwatch 2 does not support voice feedback, the average smartwatch does. 62.1% of smartwatches support voice feedback.
    • No achievements
      Sony Smartwatch 2 does not support achievements, the average smartwatch does. 91.3% of smartwatches support achievements.
    • 3.5 day/s shorter battery life
      Sony Smartwatch 2 offers 3.5 day/s of battery life, while the average smartwatch offers 7 day/s.
    • 75 mAh smaller battery capacity
      Sony Smartwatch 2 has a smaller battery capacity than the average smartwatch (225 mAh vs 300 mAh). The average smartwatch battery is 300 mAh.
    • No GPS
      Sony Smartwatch 2 does not support GPS, the average smartwatch does. 56.1% of smartwatches support GPS.
      GPS works only via connected smartphone (no built-in GPS chip).
    • Less complete iOS compatibility
      Sony Smartwatch 2 offers less complete iOS compatibility than the average smartwatch (no vs yes).
      none
    • Older Bluetooth version
      Sony Smartwatch 2 supports an older Bluetooth version than the average smartwatch (3 vs 5.0). The average smartwatch uses 5.0.
    • 49 m lower waterproof depth
      Sony Smartwatch 2 has a shallower waterproof rating than the average smartwatch (1 m vs 50 m). The average smartwatch reaches 50 m.
    • Lower IP rating
      Sony Smartwatch 2 has a lower IP rating than the average smartwatch (IP57 vs IP68).
    • Basic display type
      Sony Smartwatch 2 uses Transflective LCD display technology, while the average smartwatch features AMOLED.
    • 150 ppi lower pixel density
      Sony Smartwatch 2 has a lower pixel density than the average smartwatch (176 ppi vs 326 ppi). The average smartwatch display reaches 326 ppi.
    • Lower resolution
      Sony Smartwatch 2 has a display resolution of 176x 220, while the average smartwatch reaches 352x 430.
    • 77.5 g heavier weight
      Sony Smartwatch 2 is heavier than the average smartwatch (122.5 g vs 45 g). The average smartwatch weighs 45 g.
    • 105 nits lower display brightness
      Sony Smartwatch 2 has lower display brightness than the average smartwatch (495 nits nits vs 600 nits nits). The average smartwatch reaches 600 nits nits.
    • No music playback
      Sony Smartwatch 2 does not support music playback, the average smartwatch does. 53.9% of smartwatches support music playback.
      Supports on-watch music playback (offline/local/streaming app support).
    • No call answering
      Sony Smartwatch 2 does not support call answering, the average smartwatch does. 57% of smartwatches support call answering.
      Call can be answered/managed, but conversation audio is on phone/headset.
    • No voice commands
      Sony Smartwatch 2 does not support voice commands, the average smartwatch does. 64.5% of smartwatches support voice commands.
    • No voice assistant
      Sony Smartwatch 2 does not support voice assistants, the average smartwatch does. 68% of smartwatches support voice assistants.
    • No gesture control
      Sony Smartwatch 2 does not support gesture control, the average smartwatch does. 78.1% of smartwatches support gesture control.
    • Less advanced operating system
      Sony Smartwatch 2 runs a less advanced operating system than the average smartwatch (Android vs Proprietary OS).
    • No speaker
      Sony Smartwatch 2 does not include a built-in speaker, the average smartwatch does. 54.7% of smartwatches include a built-in speaker.
    • 1 fewer microphones
      Sony Smartwatch 2 has fewer microphones than the average smartwatch (0 vs 1). The average smartwatch includes 1 microphones.
    • 8 year/s older release date
      Sony Smartwatch 2 is an older model than the average smartwatch (2,013 vs 2,021). The average smartwatch was released in 2,021.
      September 2,013
    • No GPS
      Sony Smartwatch 2 does not support GPS, the average smartwatch does. 56.1% of smartwatches support GPS.
      GPS works only via connected smartphone (no built-in GPS chip).
      What it is: Built-in satellite positioning that lets the watch record location during outdoor activity.
      When it matters: When you run, ride, hike, or navigate without relying on your phone.

      Importance: HIGH

      Sony Smartwatch 2 does not support GPS, the average smartwatch does. 56.1% of smartwatches support GPS.
    • No blood oxygen
      Sony Smartwatch 2 does not support blood oxygen monitoring, the average smartwatch does. 64.4% of smartwatches support blood oxygen monitoring.
      Readings are for wellness use, not medical diagnosis.
      What it is: A wrist-based feature that estimates blood oxygen saturation over time.
      When it matters: When you want health data from your wrist during the day or night.

      Importance: HIGH

      Sony Smartwatch 2 does not support blood oxygen monitoring, the average smartwatch does. 64.4% of smartwatches support blood oxygen monitoring.
    • 49 m lower waterproof depth
      Sony Smartwatch 2 has a shallower waterproof rating than the average smartwatch (1 m vs 50 m). The average smartwatch reaches 50 m.
      What it is: The stated depth or water-resistance class the watch is rated to withstand.
      When it matters: When you wear the watch in rain, sweat, or water.

      Importance: HIGH

      Good value: >=50 m

      Sony Smartwatch 2 has a shallower waterproof rating than the average smartwatch (1 m vs 50 m). The average smartwatch reaches 50 m.1 m vs 50 m
    • Lower IP rating
      Sony Smartwatch 2 has a lower IP rating than the average smartwatch (IP57 vs IP68).
      What it is: A standardized ingress-protection code showing how well the watch resists dust and water.
      When it matters: When you wear the watch in rain, sweat, or water.

      Importance: HIGH

      Good value: IP68 or better

      Sony Smartwatch 2 has a lower IP rating than the average smartwatch (IP57 vs IP68).IP57 vs IP68
    • No speaker
      Sony Smartwatch 2 does not include a built-in speaker, the average smartwatch does. 54.7% of smartwatches include a built-in speaker.
      What it is: An onboard speaker for calls, prompts, alarms, or media playback.
      When it matters: When you want audio, calls, or voice features on the watch itself.

      Importance: LOW

      Sony Smartwatch 2 does not include a built-in speaker, the average smartwatch does. 54.7% of smartwatches include a built-in speaker.
    • No stress monitoring
      Sony Smartwatch 2 does not support stress monitoring, the average smartwatch does. 65.4% of smartwatches support stress monitoring.
      What it is: Stress estimates derived from heart rate, HRV, or similar body signals.
      When it matters: When you want health data from your wrist during the day or night.

      Importance: HIGH

      Sony Smartwatch 2 does not support stress monitoring, the average smartwatch does. 65.4% of smartwatches support stress monitoring.
    • Basic display type
      Sony Smartwatch 2 uses Transflective LCD display technology, while the average smartwatch features AMOLED.
      What it is: The screen technology used by the watch, such as AMOLED, OLED, or memory-in-pixel LCD.
      When it matters: When you want the screen to be easy to read at a glance.

      Importance: HIGH

      Sony Smartwatch 2 uses Transflective LCD display technology, while the average smartwatch features AMOLED.Transflective LCD vs AMOLED
    • No music playback
      Sony Smartwatch 2 does not support music playback, the average smartwatch does. 53.9% of smartwatches support music playback.
      Supports on-watch music playback (offline/local/streaming app support).
      What it is: Playback of music or audio directly from the watch, with or without a phone nearby.
      When it matters: When you want audio, calls, or voice features on the watch itself.

      Importance: MEDIUM

      Sony Smartwatch 2 does not support music playback, the average smartwatch does. 53.9% of smartwatches support music playback.
    Total
    Overall
    Health
    Fitness
    Battery
    Connectivity
    Display & Design
    Smart features
    Hardware

    Graphic comparison of Sony Smartwatch 2 and other Smartwatches

    Attribute category
    Attribute
    No results found

    Third-party reviews

    amazon
    3.4
    11 Reviews
    amazon
    2.1
    5 Reviews

    (Reviews last updated: Apr 2026)

    What customers like about Sony Smartwatch 2?

    • High outdoor visibility due to its 1.6-inch transflective LCD screen
    • Compatible with most Android devices (version 4.0 and above), unlike many competitors
    • Water and dust resistant with an IP57 rating
    • Excellent battery life, lasting 3–4 days on average
    • Standard 24mm strap compatibility allows for easy customisation
    • Convenient charging via a standard micro-USB port (no proprietary cradle needed)
    • Efficient notification handling for calls, texts, and social media

    What customers dislike about Sony Smartwatch 2?

    • Low-resolution display leads to pixelated text and images
    • Lack of built-in microphone and speaker prevents taking calls directly on the watch
    • Software can be buggy, with occasional interface lag and freezing
    • Setting up and managing apps requires multiple smartphone installations (Smart Connect)
    • No iOS support; strictly limited to Android users
    • Notification sync issues, such as alerts staying 'unread' on the watch after being read on the phone
    • Limited functionality without being tethered to a smartphone

    Expert reviews

    C
    cnet.com
    12/11/2013
    Sony SmartWatch 2 review: Better, but still not the best - CNET

    The CNET review characterizes the Sony SmartWatch 2 as a significant, albeit imperfect, improvement over its predecessor, functioning as a competent Android companion that efficiently screens notifications and calls. While boasting a water-resistant design and a highly readable transflective LCD screen, the device falls short with a low-resolution display and a finicky setup...Read more

    T
    theguardian.com
    17/10/2013
    Sony Smartwatch 2 review: a second screen for your Android phone

    In its October 2013 review, The Guardian characterizes the Sony SmartWatch 2 (SW2) as an "always-on" second screen for Android, featuring a waterproof aluminum body and a 1.6-inch display readable in direct sunlight. Pros include broad compatibility with Android 4.0+ devices, a three-to-four-day battery life, standard micro-USB charging, and interchangeable 24mm straps. Conversely,...Read more

    D
    digitalreviews.net
    06/03/2015
    Sony SmartWatch 2: Still a Good Buy? - Digital Reviews Network

    The Sony SmartWatch 2 is described by Digital Reviews Network as a functional, budget-friendly "yesteryear" device, featuring a durable, water-resistant design and a highly readable transflective screen that excels in direct sunlight. While it offers reliable Bluetooth 4.0 connectivity and solid battery life, the device is hampered by a sluggish single-core processor, a pixelated...Read more

    W
    wareable.com
    05/08/2014
    Sony SmartWatch 2 review - Wareable

    The Sony SmartWatch 2 is presented by Wareable as a straightforward, affordable Android accessory focused on notifications, offering a "second screen" experience. It boasts an always-on, 1.6-inch transflective LCD display with excellent sunlight visibility and IP57 water resistance, though it suffers from low resolution. While praised for its three-to-four-day battery life, the...Read more

    S
    siliconrepublic.com
    04/08/2014
    Sony SmartWatch 2: Worth the wrist? (review) - Gear

    The Sony Smartwatch 2 is characterized by Silicon Republic as a minimalist, professional wearable designed as a functional, water-resistant (IP57) companion featuring an "always-on" transflective LCD screen. While offering broad Android compatibility and an affordable price point, the device suffers from significant performance issues, including persistent lag and unresponsive...Read more

    O
    outhereinthefield.wordpress.com
    13/01/2014
    Review: Sony Smartwatch 2 SW2 Hands on

    The Sony Smartwatch 2 (SW2) features a premium aluminium design with IP57 water resistance, a sunlight-readable 1.6-inch transflective screen, and improved battery life, while switching to standard micro-USB charging and 24mm watch straps. However, the device is severely hindered by a buggy operating system that frequently freezes, poor app integration, and a low-resolution...Read more

    P
    pcmag.com
    11/11/2013
    Sony SmartWatch 2 Review - PCMag

    PCMag describes the Sony SmartWatch 2 as a refined, comfortable aluminum device featuring a highly readable, always-on 1.6-inch transflective LCD screen and a durable IP57 water-resistant rating. While it boasts wide Android 4.0+ compatibility and standard micro USB charging, the experience is hindered by buggy software, specifically with notification syncing. The watch serves as a...Read more

    A
    au.pcmag.com
    11/11/2013
    Sony SmartWatch 2 - Review 2013 - PCMag Australia

    The Sony SmartWatch 2, as reviewed by PCMag Australia, is a "second-iteration" wearable featuring a comfortable, minimalist aluminum design and a 1.6-inch transflective LCD that remains highly readable in sunlight. It improves upon its predecessor with broad compatibility for any Android 4.0+ device and features IP57 water resistance, a standard 24mm strap mount, and convenient...Read more

    N
    newatlas.com
    10/10/2013
    Review: Sony SmartWatch 2 - New Atlas

    The Sony SmartWatch 2 is an iterative update that fixes many of the original model's flaws, offering a refined aluminum design, IP57 water resistance, and a 1.6-inch transflective LCD that is readable in direct sunlight. Unlike competitors, it works with most Android 4.0+ devices and uses a standard micro-USB port, making it highly compatible for screening notifications and daily...Read more

    D
    digitaltrends.com
    23/08/2019
    Sony SmartWatch 2 review

    Digital Trends describes the Sony SmartWatch 2 as a competitively priced Android accessory that improves on its predecessor, offering broad compatibility with Android 4.0+ devices, yet it lacks essential features like a camera or microphone. The design features a water-resistant (IP57) build and a 1.6-inch screen that is readable in sunlight, alongside a standard micro-USB port and...Read more

    T
    trustedreviews.com
    04/09/2013
    Sony SmartWatch 2 Review

    The Sony SmartWatch 2 is described by Trusted Reviews as an affordable, broadly compatible alternative to the Samsung Galaxy Gear, featuring an IP57 water-resistant aluminum design and a 1.6-inch transflective screen with excellent sunlight visibility. Despite these hardware strengths, the device is criticized for a "laborious" setup process requiring multiple, separate app...Read more

    T
    t3.com
    05/09/2013
    Sony SmartWatch 2 review

    The Sony SmartWatch 2 is presented as a notable improvement over its predecessor, offering an affordable, compatible notification hub for Android devices with an IP57-rated design and a highly readable 1.6-inch display. Key advantages include its wide compatibility with Android 4.0+ devices, a solid 3-day battery life, and a convenient micro USB charging port. T3While boasting a...Read more

    T
    techradar.com
    04/02/2014
    Sony Smartwatch 2 review | TechRadar

    The TechRadar review describes the Sony SmartWatch 2 (SW2) as a highly compatible, cost-effective, and water-resistant (IP57) wearable, positioning it as a practical alternative to competitors like the Samsung Galaxy Gear. While the transflective, always-on display offers excellent readability in sunlight and contributes to a respectable three-day battery life, the screen suffers...Read more

    T
    theverge.com
    26/11/2013
    Sony SmartWatch 2 review - The Verge

    The Sony SmartWatch 2 is lauded for its significant design improvements, featuring a stylish aluminum body, IP57 water resistance, and convenient Micro USB charging. While the transflective display offers excellent visibility in sunlight, its low 220 x 176 resolution results in pixelated, subpar text and icons. The software is heavily criticized as inconsistent and clunky, requiring...Read more

    H
    hardwareluxx.de
    11/11/2013
    Sony Smartwatch 2 Review

    The Sony Smartwatch 2 (SW2) review on Hardwareluxx highlights a significant improvement over its predecessor, featuring an "Xperia-inspired" aluminum design, IP57 water resistance, and compatibility with standard 24mm straps. A major pro is the 1.6-inch transflective display, which remains always-on and is exceptionally readable in direct sunlight. The device, compatible with...Read more

    (Translated)Show original
    Z
    zeit.de
    05/11/2013
    Sony SmartWatch 2: A mediocre block on your wrist

    The Sony Smartwatch 2 (SW2) is highlighted as a versatile, open-ecosystem device compatible with any Android phone, distinguishing it from competitors like the Samsung Galaxy Gear. Featuring a durable aluminum frame and a "transflective" display, the watch offers good sunlight readability and IP57 water resistance, though the screen resolution is considered grainy and the interface...Read more

    (Translated)Show original
    P
    pctipp.ch
    18/10/2013
    Sony SmartWatch 2 Review

    The Sony Smartwatch 2 (SW2) acts as a versatile "second screen" for Android 4.0+ devices, featuring a 1.6-inch transflective LCD that excels in sunlight readability and a durable, water-resistant aluminum design. Key advantages include a 3-4 day battery life, standard micro-USB charging, and broad compatibility, making it a practical accessory for notifications. However, the device...Read more

    (Translated)Show original
    N
    nextpit.de
    24/10/2013
    Sony SmartWatch 2 Review: Not Smart Enough

    The Sony SmartWatch 2 (SW2) acts as a functional Android notification screen featuring a durable, Xperia-inspired aluminum body and a transflective 1.6-inch display that remains visible in sunlight. It distinguishes itself with IP57 water resistance, standard 24mm strap compatibility, and superior 3-4 day battery life compared to many competitors. Technical features include NFC for...Read more

    (Translated)Show original
    C
    computerbild.de
    25/10/2013
    Sony SmartWatch 2 SW2: Review of the clever smartwatch

    The Sony SmartWatch 2 (SW2) is a high-quality, water-resistant (IP57) wearable featuring a design inspired by the Xperia Z series and a 1.6-inch transflective display that remains visible in sunlight. It functions as a versatile "second screen" for Android devices (4.0+), offering notification management for calls, SMS, and apps, with a battery life of three to four days. However,...Read more

    (Translated)Show original
    F
    frandroid.com
    07/09/2013
    Sony SmartWatch 2 hands-on

    The Sony SmartWatch 2, featured at IFA 2013, presents a significant design evolution with a durable, water-resistant aluminum body and a 1.6-inch transflective LCD screen that offers exceptional sunlight readability. As a functional "second screen" for Android devices (4.0+), it features NFC pairing and standard micro USB charging, though it lacks a microphone for calls and suffers...Read more

    (Translated)Show original
    M
    maison-et-domotique.com
    21/02/2014
    Sony SmartWatch 2 Review - Maison et Domotique

    The Sony SmartWatch 2 (SW2) improves on its predecessor with wide Android compatibility (4.0+), IP57 water resistance, and a 3-4 day battery life driven by a transflective, always-on display. Its design features a 1.6-inch screen, aluminum casing, and a standard 24mm strap, with charging handled via a convenient micro-USB port. However, significant drawbacks include low screen...Read more

    (Translated)Show original
    L
    lesnumeriques.com
    16/07/2015
    Sony SmartWatch 2 Review: A watch open to all of Android

    The Sony SmartWatch 2 (SW2) improves on its predecessor with a durable, aluminum design featuring IP57 water resistance and a transflective 1.6-inch screen that remains readable in sunlight. The device offers broad compatibility with Android 4.0+ devices, a 3-to-4-day battery life, and the ability to use standard 24mm watch straps. However, the SW2 is limited by a low-resolution...Read more

    (Translated)Show original
    0
    01net.com
    18/10/2013
    Sony SmartWatch 2 Review: Simple and fairly effective

    The 01net review highlights the Sony SmartWatch 2 as a significantly improved, "simple and effective" secondary screen featuring a durable aluminum body, IP57 water resistance, and a practical standard 24mm strap. Pros include broad compatibility with Android 4.0+ devices, a micro-USB port, and a 3-4 day battery life, while cons feature a low-resolution display (220x176), occasional...Read more

    (Translated)Show original
    F
    frandroid.com
    10/10/2013
    Sony SmartWatch 2 (SW2) review: the perfect companion...

    The Sony Smartwatch 2 (SW2) improves upon its predecessor with a premium aluminum design, IP57 water resistance, and a 1.6-inch transflective screen that remains visible in direct sunlight. It features standard 24mm strap compatibility, 3-4 day battery life, and functions as a functional notification hub for Android 4.0+ devices. However, the experience is hindered by a...Read more

    (Translated)Show original
    X
    xatakamovil.com
    27/02/2014
    The Sony SmartWatch 2: What makes Sony's smartest watch tick?

    The Sony SmartWatch 2 (SW2) is an Android-compatible accessory featuring a 1.6-inch transflective LCD that excels in direct sunlight, providing a always-on display with solid battery life. It boasts a premium aluminium body with IP57 water resistance, allowing for 3-4 days of use while supporting standard 24mm straps and micro-USB charging. While functional as a notification hub,...Read more

    (Translated)Show original
    A
    abc.es
    15/10/2013
    Testing the Sony SmartWatch 2

    The 2013 ABC.es review positions the Sony SmartWatch 2 as an improved "second screen" for Android, highlighting its broad compatibility with any Android 4.0+ device via NFC or Bluetooth. Physically, the watch features a 1.6-inch transflective display readable in sunlight, an IP57 water-resistance rating, and a standard microUSB charging port. However, the device suffers from a...Read more

    (Translated)Show original
    X
    xataka.com
    29/10/2013
    Sony Smartwatch 2 Review

    The Xataka review highlights the Sony SmartWatch 2 as a durable, Android-compatible, "second screen" device featuring a robust aluminum body, IP57 water resistance, and an excellent transflective display readable in direct sunlight. Key disadvantages include a low-resolution (220 x 176) display, laggy software performance, and the lack of a built-in microphone or speaker for calls....Read more

    (Translated)Show original
    D
    dday.it
    19/12/2013
    SmartWatch 2 review: Sony takes a step forward

    The DDay.it review highlights the Sony SmartWatch 2 as a significant improvement, featuring a premium aluminum body, IP57 water resistance, and a 1.6-inch transflective LCD that remains perfectly readable in direct sunlight. Operating as a versatile "second screen" for Android 4.0+ devices via NFC, it offers robust notification management for SMS, Gmail, and social media with a...Read more

    (Translated)Show original
    S
    smartworld.it
    17/10/2013
    Sony SmartWatch 2 review

    The Sony Smartwatch 2 (SW2) offers an improved, premium, and water-resistant design (IP57) featuring a 1.6-inch transflective LCD that remains readable in direct sunlight. While praised for its 3–4 day battery life, standard micro-USB charging, and broad compatibility with Android devices, the watch functions primarily as a, sometimes sluggish, notification "second screen" rather...Read more

    (Translated)Show original
    T
    tomshw.it
    26/06/2013
    Sony SmartWatch 2 for 199 euros, exclusively for Android users

    The Sony Smartwatch 2 (SW2) is an Android-exclusive, €199 "second screen" wearable featuring a 1.6-inch always-on transflective LCD and a durable aluminum body. Key advantages include exceptional direct sunlight visibility, IP57 water/dust resistance, easy NFC pairing, and 3-7 day battery life. However, it lacks iOS compatibility, built-in microphone/speaker for calls, and features...Read more

    (Translated)Show original
    T
    tomshw.it
    06/12/2013
    Sony SmartWatch 2 Review: The Ideal Smartphone Companion

    The Sony Smartwatch 2 (SW2) operates as a versatile, Android-compatible "second screen" featuring a durable, water-resistant aluminum design and a sunlight-readable transflective 1.6-inch LCD display. While it excels in battery life—lasting 3 to 4 days—and offers easy micro-USB charging, it is hindered by a low-resolution screen and a lack of built-in microphone or camera. The user...Read more

    (Translated)Show original
    A
    androidplanet.nl
    05/11/2013
    Sony Smartwatch 2 Review: slim watch proves to be a limited gadget

    The Android Planet review highlights the Sony SmartWatch 2 as a significant improvement, featuring a durable, water-resistant IP57 aluminium design and a highly readable 1.6-inch transflective LCD screen that remains "always-on". It serves as a functional "second screen" for Android, utilizing NFC for quick pairing, the Smart Connect app for notification management, and standard...Read more

    (Translated)Show original
    T
    tweakers.net
    09/09/2013
    That Other Watch: Sony SmartWatch 2 - Hands-on

    The Tweakers review highlights the Sony SmartWatch 2 as a refined, watch-like wearable featuring an always-on, sunlight-readable display and IP57 water resistance. Pros include long battery life (3-4 days), a standard micro-USB charging port, and compatibility with standard 24mm bands. However, the device is held back by a low-resolution (220x176) display, occasional software...Read more

    (Translated)Show original
    T
    techzine.nl
    07/03/2014
    Sony SmartWatch 2 Review

    The Sony Smartwatch 2 (SW2) is a functional "second screen" for Android 4.0+ devices featuring an aluminum, IP57 water-resistant body and a 1.6-inch transflective LCD screen that remains visible in direct sunlight. While it offers customizable 24mm strap options and excellent 3-4 day battery life, the device lacks a built-in microphone and speaker for calls. Performance is generally...Read more

    (Translated)Show original
    A
    androidworld.nl
    28/10/2013
    Review: Sony SmartWatch 2, a slim watch you can actually wear

    The Sony SmartWatch 2 (SW2) is described as a stylish, water-resistant (IP57) accessory with a transflective 1.6-inch display that ensures excellent visibility in direct sunlight. Its design is highly wearable, though the low 220 x 176 resolution can make the screen appear pixelated. Key functionality includes effective notification management, NFC pairing, and a solid 2-4 day...Read more

    (Translated)Show original
    T
    tweakers.net
    02/12/2013
    Sony Smartwatch 2: Not Quite Mature - Review

    According to Tweakers, the Sony Smartwatch 2 represents an improvement over its predecessor, featuring a premium aluminum body, IP57 water resistance, and a transflective screen that remains readable in sunlight. However, it is considered an "immature" device with a low-resolution 220x176 display that makes text look pixelated, along with a sluggish, unresponsive interface. While it...Read more

    (Translated)Show original

    Video reviews

    Best alternatives

    samsung-galaxy-watch7-lte-44-mm
    Samsung Galaxy Watch7 LTE 44mm

    Smartwatches

    8.4
    samsung-galaxy-watch6-lte-44-mm
    Samsung Galaxy Watch6 LTE 44mm

    Smartwatches

    8.5
    amazfit-balance
    Amazfit Balance

    Smartwatches

    8.4
    google-pixel-watch-3-45-mm
    Google Pixel Watch 3 45mm

    Smartwatches

    8.2
    samsung-galaxy-watch6-classic-lte-47-mm
    Samsung Galaxy Watch6 Classic LTE 47mm

    Smartwatches

    8.4
    huawei-watch-gt-2e
    Huawei Watch GT 2E

    Smartwatches

    7.5
    samsung-galaxy-watch5-pro-lte
    Samsung Galaxy Watch5 Pro LTE

    Smartwatches

    8.6
    apple-watch-se-2022-40mm
    Apple Watch SE 2022 40mm

    Smartwatches

    7.5
    huawei-watch-fit-4
    Huawei Watch Fit 4

    Smartwatches

    8.4
    huawei-honor-magic-watch-2-46-mm
    Huawei Honor Magic Watch 2 46mm

    Smartwatches

    7.7
    apple-watch-se-2022-44mm
    Apple Watch SE 2022 44mm

    Smartwatches

    7.3
    huawei-watch-gt-cyber
    Huawei Watch GT Cyber

    Smartwatches

    7.9

    Compare Sony Smartwatch 2 with other Smartwatches

    VS
    VS

    Compare