Samsung Gear S Review | 126 Data compared

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  • Avg. price in UK: ~£260
  • Avg. price in US: ~$350
  • Screen size: 2.00 inch
  • Battery life: 2 day/s
  • Display type: AMOLED

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

6.3

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%

6.2

Technical Score

10.0%

7.3

User score

Good
6.2

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%

4.0

Health

21.0%

7.5

Fitness

16.0%

4.7

Battery

14.0%

8.1

Smart features

12.0%

7.0

Connectivity

9.0%

7.9

Display & Design

4.0%

5.1

Hardware

Good
7.3

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%

10

User reviews

30.0%

1.0

Popularity

User score:
United Kingdom
amazon
5.0
(1)

(Reviews last updated: April 2026)

Very good
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    Best prices in UK

    Best rankings

    ?

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

    Verdict

    The Samsung Gear S is a standalone-capable smartwatch released in 2014, distinguished by its massive 2.0-inch curved Super AMOLED display (360 x 480 pixels) and built-in 3G cellular connectivity via a nano-SIM slot. Running on the Tizen OS, it is powered by a 1.0 GHz dual-core processor with 512MB of RAM and 4GB of internal storage. Key features include integrated GPS, Wi-Fi, IP67 water resistance, and an extensive sensor suite featuring a heart rate monitor, barometer, and a unique UV sensor. Its main pros are the ability to make calls and send texts without a nearby phone, a vibrant high-resolution screen suitable for reading articles, and a 300mAh battery supplemented by a portable charging cradle that doubles as a backup battery. However, significant cons include its bulky and polarizing design, a limited app ecosystem compared to competitors, and the requirement of a Samsung smartphone for initial setup and full notification support.

    Technical Specifications of smartwatch Samsung Gear S

    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%

    4.0

    Health

    21.0%

    7.5

    Fitness

    16.0%

    4.7

    Battery

    14.0%

    8.1

    Smart features

    12.0%

    7.0

    Connectivity

    9.0%

    7.9

    Display & Design

    4.0%

    5.1

    Hardware

    6.2
    Samsung Gear S has a technical score of 6.19 points, which is higher than 51.4% 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%

    10

    User reviews

    30.0%

    1.0

    Popularity

    User score:
    United Kingdom
    amazon
    5.0
    (1)

    (Reviews last updated: April 2026)

    7.3
    Samsung Gear S has a user score of 7.3 points, which is lower than 80.4% 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.
    1.0
    Samsung Gear S has a popularity of 1 points, which is lower than 78.2% of products in this category.
    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%

    6.3

    Overall score

    40.0%

    9.2

    Price

    7.2
    Samsung Gear S has a quality-to-price ratio of 7.2 points, which is lower than 52.5% of products in this category.
    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

    Samsung
    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

    yes
    Samsung Gear S includes 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
    Samsung Gear S does not support blood oxygen monitoring. 64.4% of smartwatches support blood oxygen monitoring.
    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
    Samsung Gear S does not support ECG. 15.1% of smartwatches support ECG.
    Availability may vary by region or model version.
    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

    ?
    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
    Samsung Gear S 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
    Samsung Gear S 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
    Samsung Gear S 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
    Samsung Gear S 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
    Samsung Gear S 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

    2 day/s
    Samsung Gear S offers a battery life of 2 day/s which is shorter than that of 79.8% of smartwatches and equal to that of 4.6% of smartwatches.
    Up to 3-4 days in power-saving.
    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

    19.5 h
    Samsung Gear S lasts 19.5 h in training mode which is shorter than 50.5% of smartwatches and equal to that of 0.2% of smartwatches.
    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

    4 h
    Samsung Gear S lasts 4 h with GPS on which is shorter than 94.4% of smartwatches and equal to that of 3.4% of smartwatches.
    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

    300 mAh
    Samsung Gear S has a battery capacity of 300 mAh which is larger than the batteries in 44.6% of smartwatches and equal to those in 6.6% 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

    ?
    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

    Tizen
    Samsung Gear S runs Tizen which is more advanced than the operating system in 55.1% of smartwatches and the same as that in 2.3% 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

    ?
    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
    Samsung Gear S 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
    Samsung Gear S 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
    Samsung Gear S 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

    yes
    Samsung Gear S includes 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

    yes
    Samsung Gear S supports 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
    Samsung Gear S 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

    yes
    Samsung Gear S includes 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

    2.00 inch
    Samsung Gear S has a screen size of 2.00 inch which is larger than the screens of 97.4% of smartwatches and equal to those of 0.5% 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

    AMOLED
    Samsung Gear S uses a AMOLED display type which is more advanced than that of 48.8% of smartwatches and the same as that of 51.3% 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

    360 x 480
    Samsung Gear S has a display resolution of 360x480 which is higher than that of 57% 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

    300 ppi
    Samsung Gear S has a pixel density of 300 ppi which is lower than that of 64.2% of smartwatches 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

    1 GHz
    Samsung Gear S uses a CPU configuration of 1 GHz which is faster than that in 29.2% of smartwatches and equal to that in 31.2% of smartwatches.
    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

    Snapdragon 400
    Samsung Gear S uses the Snapdragon 400 processor model.
    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

    0.5 GB
    Samsung Gear S has 0.5 GB of RAM which is smaller than the RAM in 72.6% of smartwatches and equal to that of 19.2% 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

    4 GB
    Samsung Gear S uses 4 GB for internal storage which is larger than that of 40.5% of smartwatches and equal to that of 26.9% of smartwatches.
    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
    Samsung Gear S does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
    Show more

    Samsung Gear S vs the average smartwatch

    • Has cellular module
      Samsung Gear S includes a cellular module, the average smartwatch does not. 17.2% of smartwatches include a 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

      Samsung Gear S includes a cellular module, the average smartwatch does not. 17.2% of smartwatches include a cellular module.
    • Includes wireless charging
      Samsung Gear S supports wireless charging, the average smartwatch does not. 24.9% of smartwatches support wireless charging.
      What it is: Support for recharging the watch through a charging pad, puck, or other cable-free method.
      When it matters: When you want to top up the battery quickly.

      Importance: MEDIUM

      Samsung Gear S supports wireless charging, the average smartwatch does not. 24.9% of smartwatches support wireless charging.
    • 0.6 inch larger screen size
      Samsung Gear S has a larger screen size than the average smartwatch (2 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

      Samsung Gear S has a larger screen size than the average smartwatch (2 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.2.00 inch vs 1.40 inch
    • Supports Emergency SOS
      Samsung Gear S includes Emergency SOS, the average smartwatch does not. 42.4% of smartwatches include Emergency SOS.
      What it is: An emergency feature that can contact help or alert trusted people from the watch.
      When it matters: When you want extra help in an emergency.

      Importance: HIGH

      Samsung Gear S includes Emergency SOS, the average smartwatch does not. 42.4% of smartwatches include Emergency SOS.
    • Includes maps
      Samsung Gear S 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

      Samsung Gear S supports maps, the average smartwatch does not. 32.2% of smartwatches support maps.
    • Supports third-party apps
      Samsung Gear S 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

      Samsung Gear S supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.
    • Stronger display glass
      Samsung Gear S uses Corning Gorilla Glass 3 display glass, while the average smartwatch uses mineral glass.
      What it is: The glass material or protective cover used over the display.
      When it matters: When you want the screen to be easy to read at a glance.

      Importance: MEDIUM

      Good value: Sapphire or Gorilla Glass

      Samsung Gear S uses Corning Gorilla Glass 3 display glass, while the average smartwatch uses mineral glass.Corning Gorilla Glass 3 vs mineral glass
    • Has compass
      Samsung Gear S includes a compass, the average smartwatch does not. 49.3% of smartwatches include a 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

      Samsung Gear S includes a compass, the average smartwatch does not. 49.3% of smartwatches include a compass.
    • Supports calorie tracking
      Samsung Gear S supports calorie tracking, the average smartwatch does not. 43.8% of smartwatches support calorie tracking.
    • Supports water intake tracking
      Samsung Gear S tracks water intake, the average smartwatch does not. 48.2% of smartwatches track water intake.
    • Has external HR monitor
      Samsung Gear S supports external heart rate monitor compatibility, the average smartwatch does not. 41.3% of smartwatches support external heart rate monitor compatibility.
    • Includes wireless charging
      Samsung Gear S supports wireless charging, the average smartwatch does not. 24.9% of smartwatches support wireless charging.
    • Better battery type
      Samsung Gear S uses a Li-Po battery, while the average smartwatch uses Li-ion.
    • Has cellular module
      Samsung Gear S includes a cellular module, the average smartwatch does not. 17.2% of smartwatches include a cellular module.
    • Includes maps
      Samsung Gear S supports maps, the average smartwatch does not. 32.2% of smartwatches support maps.
    • Has compass
      Samsung Gear S includes a compass, the average smartwatch does not. 49.3% of smartwatches include a compass.
    • Supports Wi-Fi
      Samsung Gear S supports Wi-Fi, the average smartwatch does not. 43.4% of smartwatches support Wi-Fi.
    • 0.6 inch larger screen size
      Samsung Gear S has a larger screen size than the average smartwatch (2 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.
    • Stronger display glass
      Samsung Gear S uses Corning Gorilla Glass 3 display glass, while the average smartwatch uses mineral glass.
    • Has rugged design
      Samsung Gear S has a rugged design, the average smartwatch does not. 34.5% of smartwatches have a rugged design.
    • 2 mm narrower band
      Samsung Gear S has a narrower band width than the average smartwatch (20 mm vs 22.0 mm). The average smartwatch band is 22.0 mm wide.
    • Supports Emergency SOS
      Samsung Gear S includes Emergency SOS, the average smartwatch does not. 42.4% of smartwatches include Emergency SOS.
    • Supports third-party apps
      Samsung Gear S supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.
    • More advanced operating system
      Samsung Gear S runs a more advanced operating system than the average smartwatch (Tizen vs Proprietary OS).
    • No blood oxygen
      Samsung Gear S does not support blood oxygen monitoring, the average smartwatch does. 64.4% of smartwatches support blood oxygen monitoring.
    • No stress monitoring
      Samsung Gear S does not support stress monitoring, the average smartwatch does. 65.4% of smartwatches support stress monitoring.
    • No cycle tracking
      Samsung Gear S does not support menstrual cycle tracking, the average smartwatch does. 64.6% of smartwatches support menstrual cycle tracking.
    • No auto activity detection
      Samsung Gear S does not support automatic activity detection, the average smartwatch does. 85.5% of smartwatches support automatic activity detection.
    • No swim mode
      Samsung Gear S does not include a swim sport mode, the average smartwatch does. 74.9% of smartwatches include a swim sport mode.
    • 16 h shorter GPS battery life
      Samsung Gear S lasts less with GPS on than the average smartwatch (4 h vs 20 h). The average smartwatch lasts 20 h.
    • 5 day/s shorter battery life
      Samsung Gear S offers 2 day/s of battery life, while the average smartwatch offers 7 day/s.
      Up to 3-4 days in power-saving.
    • Less complete iOS compatibility
      Samsung Gear S offers less complete iOS compatibility than the average smartwatch (no vs yes).
      none
    • Older Bluetooth version
      Samsung Gear S supports an older Bluetooth version than the average smartwatch (4.1 vs 5.0). The average smartwatch uses 5.0.
    • 49 m lower waterproof depth
      Samsung Gear S has a shallower waterproof rating than the average smartwatch (1 m vs 50 m). The average smartwatch reaches 50 m.
      Based on IP immersion rating (controlled lab conditions, not a swim/diving certification).
    • Lower IP rating
      Samsung Gear S has a lower IP rating than the average smartwatch (IP67 vs IP68).
    • 22 g heavier weight
      Samsung Gear S is heavier than the average smartwatch (67 g vs 45 g). The average smartwatch weighs 45 g.
    • 26 ppi lower pixel density
      Samsung Gear S has a lower pixel density than the average smartwatch (300 ppi vs 326 ppi). The average smartwatch display reaches 326 ppi.
    • 0.9 mm thicker watch body
      Samsung Gear S is thicker than the average smartwatch (12.5 mm vs 11.60 mm). The average smartwatch thickness is 11.60 mm.
    • No smart alarm
      Samsung Gear S does not support a smart alarm, the average smartwatch does. 52.7% of smartwatches support this feature.
      No native smart alarm; third-party app required.
    • No camera remote control
      Samsung Gear S does not include built-in camera remote control, the average smartwatch does. 85.2% of smartwatches that are equipped with a camera include built-in camera remote control.
      Not built-in; available only via third-party apps.
    • 0.5 GB less RAM
      Samsung Gear S has less RAM than the average smartwatch (0.5 GB vs 1 GB). The average smartwatch includes 1 GB of RAM.
    • 7 year/s older release date
      Samsung Gear S is an older model than the average smartwatch (2014 vs 2021). The average smartwatch was released in 2021.
      November 2014
    • No blood oxygen
      Samsung Gear S does not support blood oxygen monitoring, the average smartwatch does. 64.4% of smartwatches support 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

      Samsung Gear S does not support blood oxygen monitoring, the average smartwatch does. 64.4% of smartwatches support blood oxygen monitoring.
    • 49 m lower waterproof depth
      Samsung Gear S has a shallower waterproof rating than the average smartwatch (1 m vs 50 m). The average smartwatch reaches 50 m.
      Based on IP immersion rating (controlled lab conditions, not a swim/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

      Samsung Gear S 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
    • No stress monitoring
      Samsung Gear S 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

      Samsung Gear S does not support stress monitoring, the average smartwatch does. 65.4% of smartwatches support stress monitoring.
    • No auto activity detection
      Samsung Gear S does not support automatic activity detection, the average smartwatch does. 85.5% of smartwatches support automatic activity detection.
      What it is: The ability to recognize certain workouts automatically without manual start.
      When it matters: When you track workouts and want better training data.

      Importance: MEDIUM

      Samsung Gear S does not support automatic activity detection, the average smartwatch does. 85.5% of smartwatches support automatic activity detection.
    • Lower IP rating
      Samsung Gear S has a lower IP rating than the average smartwatch (IP67 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

      Samsung Gear S has a lower IP rating than the average smartwatch (IP67 vs IP68).IP67 vs IP68
    • Less complete iOS compatibility
      Samsung Gear S offers less complete iOS compatibility than the average smartwatch (no vs yes).
      none
      What it is: Shows how well the smartwatch works with iPhone pairing, syncing, and core features.
      When it matters: When you use an iPhone and want the watch to pair, sync, and keep its main features working properly.

      Importance: MEDIUM

      Samsung Gear S offers less complete iOS compatibility than the average smartwatch (no vs yes).
    • No swim mode
      Samsung Gear S does not include a swim sport mode, the average smartwatch does. 74.9% of smartwatches include a swim sport mode.
      What it is: A dedicated workout mode tuned for pool or open-water swimming.
      When it matters: When you track workouts and want better training data.

      Importance: MEDIUM

      Samsung Gear S does not include a swim sport mode, the average smartwatch does. 74.9% of smartwatches include a swim sport mode.
    • 16 h shorter GPS battery life
      Samsung Gear S lasts less with GPS on than the average smartwatch (4 h vs 20 h). The average smartwatch lasts 20 h.
      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

      Samsung Gear S lasts less with GPS on than the average smartwatch (4 h vs 20 h). The average smartwatch lasts 20 h.4 h vs 20 h

    Graphic comparison of Samsung Gear S and other Smartwatches

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    Third-party reviews

    United Kingdom

    (Reviews last updated: April 2026)

    What customers like about Samsung Gear S?

    • Large 2-inch curved Super AMOLED display that is bright, sharp, and easy to read even in direct sunlight.
    • Standalone 3G/Wi-Fi connectivity allowing for calls and texts directly from the wrist without a nearby phone.
    • Charging cradle doubles as a portable battery pack for on-the-go boosts.
    • Full QWERTY virtual keyboard is surprisingly functional for short messages.
    • Comprehensive suite of sensors including GPS, heart rate, UV, and barometer.
    • IP67 water and dust resistance.

    What customers dislike about Samsung Gear S?

    • Extremely large and chunky design that can be uncomfortable or look oversized on smaller wrists.
    • Mandatory requirement of a compatible Samsung Galaxy smartphone for initial setup and app installation.
    • Limited app ecosystem compared to Android Wear due to reliance on the Tizen operating system.
    • Battery life typically only lasts one full day under heavy usage or when using 3G.
    • Clasp and charging cradle are often described as clunky or difficult to use.
    • Heart rate monitor accuracy can be inconsistent during intense activity.

    Expert reviews

    M
    mobiletechreview.com
    14/11/2014
    Summary of the review
    M
    medium.com
    17/04/2015
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    N
    nextpit.com
    18/12/2014
    Summary of the review
    P
    pcworld.com
    26/11/2014
    Summary of the review
    T
    techradar.com
    22/12/2014
    Summary of the review
    S
    smartcompany.com.au
    10/12/2014
    Summary of the review
    G
    gadgetguy.com.au
    16/02/2015
    Summary of the review
    T
    trustedreviews.com
    16/09/2014
    Summary of the review
    A
    androidcentral.com
    26/11/2014
    Summary of the review
    T
    theguardian.com
    03/02/2015
    Summary of the review
    C
    cnet.com
    17/11/2014
    Summary of the review
    0
    011now.wordpress.com
    23/02/2015
    Summary of the review
    W
    wareable.com
    18/03/2019
    Summary of the review
    G
    gizmodo.com
    14/11/2014
    Summary of the review
    C
    curved.de
    23/01/2023
    Summary of the review
    H
    hifitest.de
    18/05/2015
    Summary of the review
    C
    chip.de
    10/11/2015
    Summary of the review
    H
    heise.de
    03/09/2014
    Summary of the review
    W
    welt.de
    22/06/2015
    Summary of the review
    S
    stadt-bremerhaven.de
    07/12/2014
    Summary of the review
    S
    spiegel.de
    11/12/2014
    Summary of the review
    C
    computerbild.de
    16/06/2015
    Summary of the review
    C
    cnetfrance.fr
    23/12/2014
    Summary of the review
    G
    geeksandcom.com
    26/02/2015
    Summary of the review
    P
    phonandroid.com
    05/01/2015
    Summary of the review
    F
    frandroid.com
    20/09/2023
    Summary of the review
    Q
    quechoisir.org
    18/11/2014
    Summary of the review
    G
    geeko.lesoir.be
    02/12/2014
    Summary of the review
    C
    cnetfrance.fr
    23/12/2014
    Summary of the review
    X
    xataka.com
    15/12/2014
    Summary of the review
    E
    elespanol.com
    17/11/2014
    Summary of the review
    F
    formobiles.info
    30/07/2015
    Summary of the review
    S
    smartworld.it
    17/11/2014
    Summary of the review
    T
    tweakers.net
    08/09/2014
    Summary of the review
    T
    techzine.nl
    12/01/2015
    Summary of the review
    A
    androidplanet.nl
    02/12/2014
    Summary of the review
    T
    tweakers.net
    04/12/2014
    Summary of the review

    Video reviews

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