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Sony Smartwatch Review | 126 Data compared

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  • Avg. price: ~£200
  • Screen size: 1.30 inch
  • Battery life: 3 day/s
  • Display type: OLED

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

5.2

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%

4.9

Technical Score

10.0%

8.3

User score

Good
4.9

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%

3.2

Health

21.0%

6.5

Fitness

16.0%

5.3

Battery

14.0%

6.5

Smart features

12.0%

1.8

Connectivity

9.0%

6.1

Display & Design

4.0%

5.3

Hardware

Poor
8.3

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%

7.6

User reviews

30.0%

10

Popularity

User score:
amazon
3.7
(1507)
amazon
3.6
(861)
amazon
4.4
(610)
amazon
3.5
(195)

(Reviews last updated: Apr 2026)

Excellent
    • sony-smartwatch
    • sony-smartwatch
    sony-smartwatch
    sony-smartwatch

    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

    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%

    3.2

    Health

    21.0%

    6.5

    Fitness

    16.0%

    5.3

    Battery

    14.0%

    6.5

    Smart features

    12.0%

    1.8

    Connectivity

    9.0%

    6.1

    Display & Design

    4.0%

    5.3

    Hardware

    4.9
    Sony Smartwatch has a technical score of 4.87 points, which is lower than 89.5% 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%

    7.6

    User reviews

    30.0%

    10

    Popularity

    User score:
    amazon
    3.7
    (1507)
    amazon
    3.6
    (861)
    amazon
    4.4
    (610)
    amazon
    3.5
    (195)

    (Reviews last updated: Apr 2026)

    8.3
    Sony Smartwatch has a user score of 8.31 points, which is higher than 73.7% 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.
    10
    Sony Smartwatch has a popularity of 10 points, which is higher than 74.7% 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%

    5.2

    Overall score

    40.0%

    9.5

    Price

    6.5
    Sony Smartwatch has a quality-to-price ratio of 6.5 points, which is lower than 84.4% 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

    ?
    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 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 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 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 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 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

    ?
    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 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 supports distance tracking. 95.7% of smartwatches support distance tracking.
    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 day/s
    Sony Smartwatch offers a battery life of 3 day/s which is shorter than that of 74.8% of smartwatches and equal to that of 3.9% 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

    280 mAh
    Sony Smartwatch has a battery capacity of 280 mAh which is smaller than the batteries in 59.5% of smartwatches and equal to those in 2.8% of smartwatches.
    Battery capacity varies by case size/model variant.
    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

    ?
    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

    Wear OS
    Sony Smartwatch runs Wear OS which is more advanced than the operating system in 78.9% of smartwatches and the same as that in 16.7% 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 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 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 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

    yes
    Sony Smartwatch supports 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 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 does not support GPS. 56.1% of smartwatches support GPS.
    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 does not support Galileo navigation. 38.7% of smartwatches support Galileo navigation.
    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 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

    1.30 inch
    Sony Smartwatch has a screen size of 1.30 inch which is smaller than the screens of 66.6% of smartwatches and equal to those of 11.4% 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

    OLED
    Sony Smartwatch uses a OLED display type which is less advanced than that of 51.4% of smartwatches and the same as that of 9.7% 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

    128 x 128
    Sony Smartwatch has a display resolution of 128 x 128 which is lower than that of 96% of smartwatches and equal to that of 0.6% 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

    139 ppi
    Sony Smartwatch has a pixel density of 139 ppi which is lower than that of 98.5% of smartwatches and equal to that of 0.4% 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

    ?
    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

    4 x 1.2 GHz
    Sony Smartwatch uses a CPU configuration of 4 x 1.2 GHz which is faster than that in 86.4% of smartwatches and equal to that in 3.2% of smartwatches.
    Derived from core-count and per-core clock notation
    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

    2 GB
    Sony Smartwatch has 2 GB of RAM which is larger than the RAM in 67.3% of smartwatches and equal to that of 16.5% of smartwatches.
    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 does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
    Uses internal storage only (no external memory slot)
    Show more

    Sony Smartwatch vs the average smartwatch

    • More advanced operating system
      Sony Smartwatch runs a more advanced operating system than the average smartwatch (Wear OS vs Proprietary OS).
      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

      Sony Smartwatch runs a more advanced operating system than the average smartwatch (Wear OS vs Proprietary OS).Wear OS vs Proprietary OS
    • Faster CPU speed
      Sony Smartwatch uses a CPU configuration of 4x 1.2 GHz, while the average smartwatch uses 1 GHz.
      Derived from core-count and per-core clock notation
      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

      Sony Smartwatch uses a CPU configuration of 4x 1.2 GHz, while the average smartwatch uses 1 GHz.4x 1.2 GHz vs 1 GHz
    • Supports third-party apps
      Sony Smartwatch 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 supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.
    • 1 GB more RAM
      Sony Smartwatch has more RAM than the average smartwatch (2 GB vs 1 GB). The average smartwatch includes 1 GB of 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

      Sony Smartwatch has more RAM than the average smartwatch (2 GB vs 1 GB). The average smartwatch includes 1 GB of RAM.2 GB vs 1 GB
    • 29.5 g lighter weight
      Sony Smartwatch is lighter than the average smartwatch (15.5 g vs 45 g). The average smartwatch weighs 45 g.
      Weight refers to watch case without strap/band.
      What it is: The total mass of the watch body, usually expressed in grams.
      When it matters: When you wear the watch all day or sleep with it on.

      Importance: HIGH

      Good value: <=37 g

      Sony Smartwatch is lighter than the average smartwatch (15.5 g vs 45 g). The average smartwatch weighs 45 g.15.5 g vs 45 g
    • 3.6 mm thinner watch body
      Sony Smartwatch is thinner than the average smartwatch (8 mm vs 11.60 mm). The average smartwatch thickness is 11.60 mm.
      Some sources mention variant-dependent thickness values.
      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 is thinner than the average smartwatch (8 mm vs 11.60 mm). The average smartwatch thickness is 11.60 mm.8 mm vs 11.60 mm
    • 3.83x more popular
      Sony Smartwatch has a higher popularity than the average smartwatch (10.00 vs 2,609).
      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.
      Sony Smartwatch has a higher popularity than the average smartwatch (10.00 vs 2,609).10 vs 2.61
    • 29.5 g lighter weight
      Sony Smartwatch is lighter than the average smartwatch (15.5 g vs 45 g). The average smartwatch weighs 45 g.
    • 3.6 mm thinner watch body
      Sony Smartwatch is thinner than the average smartwatch (8 mm vs 11.60 mm). The average smartwatch thickness is 11.60 mm.
    • More advanced operating system
      Sony Smartwatch runs a more advanced operating system than the average smartwatch (Wear OS vs Proprietary OS).
    • Supports third-party apps
      Sony Smartwatch supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.
    • Faster CPU speed
      Sony Smartwatch uses a CPU configuration of 4x 1.2 GHz, while the average smartwatch uses 1 GHz.
    • 1 GB more RAM
      Sony Smartwatch has more RAM than the average smartwatch (2 GB vs 1 GB). The average smartwatch includes 1 GB of RAM.

    Total
    Overall
    Display & Design
    Smart features
    Hardware
    • No blood oxygen
      Sony Smartwatch 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 does not support stress monitoring, the average smartwatch does. 65.4% of smartwatches support stress monitoring.
    • No sleep tracking
      Sony Smartwatch does not support sleep tracking, the average smartwatch does. 94% of smartwatches support sleep tracking.
    • No cycle tracking
      Sony Smartwatch does not support menstrual cycle tracking, the average smartwatch does. 64.6% of smartwatches support menstrual cycle tracking.
    • No inactivity alerts
      Sony Smartwatch 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 does not support smart scale compatibility, the average smartwatch does. 56.8% of smartwatches support smart scale compatibility.
    • No coaching
      Sony Smartwatch does not support coaching, the average smartwatch does. 51.8% of smartwatches support coaching.
    • No auto pause
      Sony Smartwatch does not support auto pause, the average smartwatch does. 59.3% of smartwatches support auto pause.
    • No swim mode
      Sony Smartwatch does not include a swim sport mode, the average smartwatch does. 74.9% of smartwatches include a swim sport mode.
    • No routes
      Sony Smartwatch does not support route support, the average smartwatch does. 50.4% of smartwatches support route support.
    • No voice feedback
      Sony Smartwatch does not support voice feedback, the average smartwatch does. 62.1% of smartwatches support voice feedback.
    • No live tracking
      Sony Smartwatch does not support live tracking, the average smartwatch does. 89.7% of smartwatches support live tracking.
    • No exercise tagging
      Sony Smartwatch does not support exercise tagging, the average smartwatch does. 94.3% of smartwatches support exercise tagging.
      Only basic activity tracking; no clear exercise tagging feature.
    • 4 day/s shorter battery life
      Sony Smartwatch offers 3 day/s of battery life, while the average smartwatch offers 7 day/s.
    • 20 mAh smaller battery capacity
      Sony Smartwatch has a smaller battery capacity than the average smartwatch (280 mAh vs 300 mAh). The average smartwatch battery is 300 mAh.
      Battery capacity varies by case size/model variant.
    • No GPS
      Sony Smartwatch does not support GPS, the average smartwatch does. 56.1% of smartwatches support GPS.
    • Less complete iOS compatibility
      Sony Smartwatch offers less complete iOS compatibility than the average smartwatch (no vs yes).
      none
    • Older Bluetooth version
      Sony Smartwatch supports an older Bluetooth version than the average smartwatch (3 vs 5.0). The average smartwatch uses 5.0.
    • No always-on display
      Sony Smartwatch does not have an always-on display, the average smartwatch does. 66.4% of smartwatches have an always-on display.
    • 48.5 m lower waterproof depth
      Sony Smartwatch has a shallower waterproof rating than the average smartwatch (1.5 m vs 50 m). The average smartwatch reaches 50 m.
      0.2 ATM class (ISO 22,810 shallow-water rating, not diving certification).
    • 187 ppi lower pixel density
      Sony Smartwatch has a lower pixel density than the average smartwatch (139 ppi vs 326 ppi). The average smartwatch display reaches 326 ppi.
    • Lower resolution
      Sony Smartwatch has a display resolution of 128x 128, while the average smartwatch reaches 352x 430.
    • Basic display type
      Sony Smartwatch uses OLED display technology, while the average smartwatch features AMOLED.
    • 0.1 inch smaller screen size
      Sony Smartwatch has a smaller screen size than the average smartwatch (1.3 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.
    • No music playback
      Sony Smartwatch 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 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 passcode
      Sony Smartwatch does not include passcode protection, the average smartwatch does. 68.5% of smartwatches include passcode protection.
    • No speaker
      Sony Smartwatch 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 has fewer microphones than the average smartwatch (0 vs 1). The average smartwatch includes 1 microphones.
    • 9 year/s older release date
      Sony Smartwatch is an older model than the average smartwatch (2,012 vs 2,021). The average smartwatch was released in 2,021.
      March 2,012
    • No GPS
      Sony Smartwatch does not support GPS, the average smartwatch does. 56.1% of smartwatches 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

      Sony Smartwatch does not support GPS, the average smartwatch does. 56.1% of smartwatches support GPS.
    • No blood oxygen
      Sony Smartwatch 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 does not support blood oxygen monitoring, the average smartwatch does. 64.4% of smartwatches support blood oxygen monitoring.
    • 48.5 m lower waterproof depth
      Sony Smartwatch has a shallower waterproof rating than the average smartwatch (1.5 m vs 50 m). The average smartwatch reaches 50 m.
      0.2 ATM class (ISO 22,810 shallow-water rating, not diving certification).
      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 has a shallower waterproof rating than the average smartwatch (1.5 m vs 50 m). The average smartwatch reaches 50 m.1.5 m vs 50 m
    • No always-on display
      Sony Smartwatch does not have an always-on display, the average smartwatch does. 66.4% of smartwatches have an always-on display.
      What it is: A display mode that keeps key information visible even when the watch is idle.
      When it matters: When you want the screen to be easy to read at a glance.

      Importance: HIGH

      Sony Smartwatch does not have an always-on display, the average smartwatch does. 66.4% of smartwatches have an always-on display.
    • No speaker
      Sony Smartwatch 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 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 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 does not support stress monitoring, the average smartwatch does. 65.4% of smartwatches support stress monitoring.
    • No music playback
      Sony Smartwatch 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 does not support music playback, the average smartwatch does. 53.9% of smartwatches support music playback.
    • No sleep tracking
      Sony Smartwatch does not support sleep tracking, the average smartwatch does. 94% of smartwatches support sleep tracking.
      What it is: Automatic recording of sleep duration, stages, or sleep quality from overnight wear.
      When it matters: When you want health data from your wrist during the day or night.

      Importance: HIGH

      Sony Smartwatch does not support sleep tracking, the average smartwatch does. 94% of smartwatches support sleep tracking.
    Total
    Overall
    Health
    Fitness
    Battery
    Connectivity
    Display & Design
    Smart features
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    Graphic comparison of Sony Smartwatch and other Smartwatches

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    Third-party reviews

    amazon
    3.7
    1507 Reviews
    amazon
    3.6
    861 Reviews
    amazon
    4.4
    610 Reviews
    amazon
    3.5
    195 Reviews

    (Reviews last updated: Apr 2026)

    What customers like about Sony Smartwatch?

    • Transflective display remains easily readable in direct sunlight
    • Standard micro-USB charging port eliminates the need for proprietary cradles
    • Built-in GPS in later models (SmartWatch 3) allows for phone-free activity tracking
    • Competitive pricing and good value for money compared to rivals
    • Always-on display functionality for checking the time at a glance
    • Solid water and dust resistance ratings (IP57/IP68)

    What customers dislike about Sony Smartwatch?

    • Utilitarian, plain design often perceived as less stylish or 'cheap' compared to circular competitors
    • Lack of integrated heart-rate monitor, even in fitness-focused models
    • Rubber straps frequently described as grime and lint magnets
    • Poor viewing angles on the transflective screen can lead to washed-out colours
    • Fiddly charging port covers that can be difficult to open and rotate
    • Inconsistent battery life when high-drain features like GPS are active

    Expert reviews

    C
    cnet.com
    03/04/2013
    Sony SmartWatch review: SmartWatch clocks in with better software | CNET

    The CNET review of the Sony SmartWatch highlights a shift toward a usable, stylish, and lightweight accessory that manages notifications and music control, supported by significant software updates. Despite these advancements, the watch struggles with basic functionality, as it cannot keep time without an active Android connection and lacks iOS compatibility. Additionally, users...Read more

    P
    pcmag.com
    18/04/2012
    Sony SmartWatch Review | PCMag

    The Sony SmartWatch is a compact 1.3-inch, stylish device that acts as a, notification terminal, offering a comfortable, versatile design with a four-day battery life and open SDK for developer support. However, the device is significantly hindered by a dim, 128x128 pixel OLED screen that is difficult to read in sunlight, alongside a "cranky" and unreliable Bluetooth connection....Read more

    P
    pocketables.com
    28/05/2013
    Sony Smartwatch MN2 review | Pocketables

    The Sony SmartWatch MN2, a 2013 accessory, features a 1.3-inch OLED screen, an aluminum frame with a white plastic base, and a 20mm band adapter for customization. Key pros include 3–4 day battery life, deep Tasker integration for home automation, and versatile, user-installed plug-ins for notifications and music control. However, the device is hindered by a flawed, proprietary...Read more

    G
    gizmodo.com
    17/07/2012
    Sony SmartWatch Review: Maybe the Worst Thing Sony Has Ever Made | Gizmodo

    Gizmodo’s review of the 2012 Sony SmartWatch characterizes the device as a fundamental failure, labeling it perhaps the worst product Sony has ever made. The critique highlights a "catatonic" and unresponsive touchscreen, coupled with a dark, low-resolution OLED display. Physically, the watch is criticized for being excessively thick and utilizing an impractical clip-based design...Read more

    T
    theverge.com
    19/03/2012
    Sony SmartWatch review | The Verge

    The Verge (2012) described the Sony SmartWatch as a refined, "geek chic" wearable with a lightweight design and improved capacitive multitouch screen. It serves as a useful, discreet notification hub, though its screen is noted to be a fingerprint magnet. The VergeKey pros highlighted include the device's ability to act as a valuable, unobtrusive alert system and its surprisingly...Read more

    U
    uk.pcmag.com
    18/04/2012
    Sony SmartWatch - Review 2012

    The Sony SmartWatch is a compact, 1.3-inch OLED wearable designed as a stylish, customizable smartphone accessory, allowing users to screen calls and notifications via a, comfortable, swappable band. While featuring an open SDK for extensive widget customization, the device is limited by a dim 128-by-128 display that is difficult to read in sunlight, and it lacks a microphone,...Read more

    L
    laptopmag.com
    11/04/2012
    Sony SmartWatch Review | Accessories Reviews,

    The Sony SmartWatch, a $149 accessory aimed at early adopters, acts as a stylish, lightweight extension for Android phones to manage notifications and media. While lauded for its sleek design and decent two-day battery life, the device is severely hampered by a 1.3-inch, 128 x 128-pixel OLED screen that is nearly unreadable in direct sunlight. Furthermore, the watch heavily relies...Read more

    L
    latercera.com
    10 de septiembre de 2013
    Sony Smartwatch: Great for fitness, but nothing groundbreaking

    This review from La Tercera's Pulso evaluates the first-generation Sony SmartWatch as a functional, sport-focused companion device that lacks significant innovation or a "wow factor". While it excels in delivering notifications and offering a lightweight,, sweat-resistant design suitable for workouts, it is hampered by a reliance on a paired smartphone and a lack of, for instance, a...Read more

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    E
    elespanol.com
    14/06/2012
    Sony SmartWatch Video Review

    The 2012 review from El Androide Libre presents the original Sony SmartWatch as an ambitious but flawed pioneer in the wearable space, highlighting its sleek, lightweight design and metallic accents as key pros. Functionally, it acts as a "second screen" for notifications, allowing users to check calls, messages, and music controls directly from their wrist via a Bluetooth...Read more

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    X
    xataka.com
    20/06/2012
    Sony SmartWatch review: we've tested it

    The Sony SmartWatch, a 129-euro accessory for Android, acts as a secondary screen for managing notifications, calls, and music, functioning as a non-essential tool designed for convenience. While featuring a customizable design and a 1.3-inch OLED screen with good indoor visibility, the device faces limitations such as poor direct-sunlight readability and a heavy reliance on a...Read more

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    E
    elespanol.com
    11/06/2012
    Sony SmartWatch: In-depth analysis and user experience of the Android smartwatch

    The 2012 review from El Androide Libre (El Español) highlights the Sony SmartWatch as a stylish, albeit plastic, accessory designed to extend smartphone notifications to the wrist, featuring a 1.3-inch OLED touchscreen. Key advantages include its ability to run micro-apps, such as the useful Endomondo sports tracker, and its overall,,,,,, functionality in keeping users connected...Read more

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    T
    tweakers.net
    16/11/2014
    Sony SmartWatch 3 - Reviews - Tweakers

    User reviews of the Sony SmartWatch 3 highlight its utility as a sporty wearable, featuring built-in GPS for standalone activity tracking and an IP68 waterproof rating for swimming. Users appreciate the convenience of standard micro-USB charging, though some find the protective rubber flap difficult to manage. The 1.6-inch transflective display provides excellent legibility in...Read more

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    T
    techgirl.nl
    Various Dates
    SmartWatch 2 (SW2) articles – TechGirl Sony SmartWatch 3 (SWR50)

    The Sony Smartwatch 2 (SW2) acts as an iterative, stylish update featuring a durable IP57 water-resistant, aluminium body and a 1.6-inch "always-on" transflective LCD screen that offers great visibility in sunlight. It boasts broad compatibility with Android 4.0+ devices, quick NFC pairing, and a practical micro-USB charging port that helps it achieve a 3-4 day battery life....Read more

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    A
    androidplanet.nl
    02/05/2015
    Sony SmartWatch 3 Review: Fun Gadget with Limitations

    The Sony SmartWatch 3 review from AndroidPlanet.nl highlights the device as a functional "leuk" (fun) gadget featuring a 1.6-inch TFT transflective display that offers exceptional sunlight visibility. Powered by a Snapdragon 400 chip with 512MB of RAM and 4GB of storage, the watch provides a smooth interface. Key advantages include built-in GPS for phone-free tracking, an IP68...Read more

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    A
    androidworld.nl
    28/10/2013
    Review: Sony SmartWatch 2, a slim watch that you can actually wear

    The Sony Smartwatch 2 (SW2) is a refined, professional-looking wearable that serves as an effective, water-resistant (IP57) notification hub for Android devices. While it features a readable transflective display and supports standard 24mm straps, its utility is hindered by low screen resolution, significant software lag, and a lack of built-in microphone or speaker for calls....Read more

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