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Oneplus Watch Review | 126 Data compared

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  • Avg. price: ~£140
  • Screen size: 1.39 inch
  • Battery life: 14 day/s
  • Display type: AMOLED

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

7.1

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%

7.1

Technical Score

10.0%

?

User score

Very good
7.1

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%

6.4

Health

21.0%

9.4

Fitness

16.0%

6.9

Battery

14.0%

5.1

Smart features

12.0%

5.8

Connectivity

9.0%

8.9

Display & Design

4.0%

6.4

Hardware

Very good
?

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%

?

User reviews

30.0%

?

Popularity

    • No image
    No image

    Best prices

      N/A~ £140

    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 Oneplus Watch

    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%

    ?

    Health

    21.0%

    ?

    Fitness

    16.0%

    ?

    Battery

    14.0%

    ?

    Smart features

    12.0%

    ?

    Connectivity

    9.0%

    ?

    Display & Design

    4.0%

    ?

    Hardware

    7.1
    Oneplus Watch has a technical score of 7.08 points, which is higher than 70.4% 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%

    0.0

    User reviews

    30.0%

    1.0

    Popularity

    ?
    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
    Oneplus Watch has a popularity of 1 points, which is lower than 57.9% 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%

    7.1

    Overall score

    40.0%

    9.8

    Price

    7.9
    Oneplus Watch has a quality-to-price ratio of 7.9 points, which is higher than 71.6% 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

    Oneplus
    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
    Oneplus Watch 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

    yes
    Oneplus Watch supports 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
    Oneplus Watch 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
    Oneplus Watch 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
    Oneplus Watch 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

    yes
    Oneplus Watch includes 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
    Oneplus Watch 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
    Oneplus Watch 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
    Oneplus Watch 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

    14 day/s
    Oneplus Watch offers a battery life of 14 day/s which is longer than that of 76.9% of smartwatches and equal to that of 9.2% 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

    25 h
    Oneplus Watch lasts 25 h in training mode which is longer than 62.9% of smartwatches and equal to that of 1.9% 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

    25 h
    Oneplus Watch lasts 25 h with GPS on which is longer than 64% of smartwatches and equal to that of 2.2% 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

    316 mAh
    Oneplus Watch has a battery capacity of 316 mAh which is larger than the batteries in 56.4% of smartwatches and equal to those in 0.2% 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

    Proprietary OS
    Oneplus Watch runs Proprietary OS which is less advanced than the operating system in 53.6% of smartwatches and the same as that in 42.7% of smartwatches.
    OS detail: Proprietary OS (RTOS).
    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

    occasional
    Oneplus Watch has occasional software update support which is more active than that of 57.6% of smartwatches and equal to that of 36.2% of smartwatches.
    Updates are typically released about every 3 months.
    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

    no
    Oneplus Watch does not support 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
    Oneplus Watch 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
    Oneplus Watch 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
    Oneplus Watch 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

    yes
    Oneplus Watch 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

    yes
    Oneplus Watch supports 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
    Oneplus Watch 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

    1.39 inch
    Oneplus Watch has a screen size of 1.39 inch which is smaller than the screens of 51% of smartwatches and equal to those of 9.6% 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

    AMOLED
    Oneplus Watch 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

    454 x 454
    Oneplus Watch has a display resolution of 454 x 454 which is higher than that of 79.9% of smartwatches and equal to that of 6.7% 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

    462 ppi
    Oneplus Watch has a pixel density of 462 ppi which is higher than that of 91.2% of smartwatches and equal to that of 5% 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

    ?
    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

    STM32L4R9
    Oneplus Watch uses the STM32L4R9 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

    1 GB
    Oneplus Watch has 1 GB of RAM which is larger than the RAM in 32.3% of smartwatches and equal to that of 34.6% 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
    Oneplus Watch 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
    Oneplus Watch does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
    Show more

    Oneplus Watch vs the average smartwatch

    • Stronger display glass
      Oneplus Watch uses sapphire 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

      Oneplus Watch uses sapphire display glass, while the average smartwatch uses mineral glass.sapphire vs mineral glass
    • 7 day/s longer battery life
      Oneplus Watch offers 14 day/s of battery life, while the average smartwatch offers 7 day/s.
      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

      Oneplus Watch offers 14 day/s of battery life, while the average smartwatch offers 7 day/s.14 day/s vs 7 day/s
    • Has HRV tracking
      Oneplus Watch supports HRV tracking, the average smartwatch does not. 38.2% of smartwatches support HRV tracking.
      What it is: Measurement of heart-rate variability, the change in timing between heartbeats.
      When it matters: When you want health data from your wrist during the day or night.

      Importance: MEDIUM

      Oneplus Watch supports HRV tracking, the average smartwatch does not. 38.2% of smartwatches support HRV tracking.
    • Supports VO2 max
      Oneplus Watch measures VO2 max, the average smartwatch does not. 49.3% of smartwatches measure VO2 max.
      What it is: Estimated VO2 max, a fitness metric linked to aerobic capacity and endurance.
      When it matters: When you track workouts and want better training data.

      Importance: MEDIUM

      Oneplus Watch measures VO2 max, the average smartwatch does not. 49.3% of smartwatches measure VO2 max.
    • Has multi-sport mode
      Oneplus Watch includes a multi-sport mode, the average smartwatch does not. 49.4% of smartwatches include a multi-sport mode.
      What it is: A training mode designed to handle multiple sports within a single session.
      When it matters: When you track workouts and want better training data.

      Importance: MEDIUM

      Oneplus Watch includes a multi-sport mode, the average smartwatch does not. 49.4% of smartwatches include a multi-sport mode.
    • Includes maps
      Oneplus Watch supports maps, the average smartwatch does not. 32.2% of smartwatches support maps.
      Maps via Google Maps app.
      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

      Oneplus Watch supports maps, the average smartwatch does not. 32.2% of smartwatches support maps.
    • Has barometer
      Oneplus Watch includes a barometer, the average smartwatch does not. 45.6% of smartwatches include a 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

      Oneplus Watch includes a barometer, the average smartwatch does not. 45.6% of smartwatches include a barometer.
    • Has compass
      Oneplus Watch 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

      Oneplus Watch includes a compass, the average smartwatch does not. 49.3% of smartwatches include a compass.
    • Has HRV tracking
      Oneplus Watch supports HRV tracking, the average smartwatch does not. 38.2% of smartwatches support HRV tracking.
    • Supports VO2 max
      Oneplus Watch measures VO2 max, the average smartwatch does not. 49.3% of smartwatches measure VO2 max.
    • Supports calorie tracking
      Oneplus Watch supports calorie tracking, the average smartwatch does not. 43.8% of smartwatches support calorie tracking.
    • Has weight tracking
      Oneplus Watch supports weight tracking, the average smartwatch does not. 39.2% of smartwatches support weight tracking.
    • Has multi-sport mode
      Oneplus Watch includes a multi-sport mode, the average smartwatch does not. 49.4% of smartwatches include a multi-sport mode.
    • Has barometer
      Oneplus Watch includes a barometer, the average smartwatch does not. 45.6% of smartwatches include a barometer.
    • 30 more exercise profiles
      Oneplus Watch supports more exercise modes than the average smartwatch (110 vs 80). The average smartwatch supports 80 exercise modes.
    • 7 day/s longer battery life
      Oneplus Watch offers 14 day/s of battery life, while the average smartwatch offers 7 day/s.
    • 5 h longer GPS battery life
      Oneplus Watch lasts longer with GPS on than the average smartwatch (25 h vs 20 h). The average smartwatch lasts 20 h.
    • Includes maps
      Oneplus Watch supports maps, the average smartwatch does not. 32.2% of smartwatches support maps.
    • Has compass
      Oneplus Watch includes a compass, the average smartwatch does not. 49.3% of smartwatches include a compass.
    • Supports Galileo
      Oneplus Watch supports Galileo navigation, the average smartwatch does not. 38.7% of smartwatches support Galileo navigation.
    • Stronger display glass
      Oneplus Watch uses sapphire display glass, while the average smartwatch uses mineral glass.
    • Has rugged design
      Oneplus Watch has a rugged design, the average smartwatch does not. 34.5% of smartwatches have a rugged design.
    • 136 ppi higher pixel density
      Oneplus Watch has a higher pixel density than the average smartwatch (462 ppi vs 326 ppi). The average smartwatch display reaches 326 ppi.
    • Higher resolution
      Oneplus Watch has a display resolution of 454x 454, while the average smartwatch reaches 352x 430.
    • Better case material
      Oneplus Watch uses stainless steel for the case material, while the average smartwatch uses polycarbonate.
    • Better band material
      Oneplus Watch uses silicone, leather for the band material, while the average smartwatch uses silicone.
    • More frequent updates
      Oneplus Watch receives occasional software updates, while the average smartwatch receives ended updates.

    Total
    Health
    Fitness
    Battery
    Connectivity
    Display & Design
    Smart features
    • No smart scales
      Oneplus Watch does not support smart scale compatibility, the average smartwatch does. 56.8% of smartwatches support smart scale compatibility.
    • Less complete iOS compatibility
      Oneplus Watch offers less complete iOS compatibility than the average smartwatch (no vs yes).
      none
    • 4.4 mm wider watch width
      Oneplus Watch is wider than the average smartwatch (46.4 mm vs 42.0 mm). The average smartwatch width is 42.0 mm.
    • 0.01 inch smaller screen size
      Oneplus Watch has a smaller screen size than the average smartwatch (1.4 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.
    • No voice commands
      Oneplus Watch does not support voice commands, the average smartwatch does. 64.5% of smartwatches support voice commands.
    • No voice assistant
      Oneplus Watch does not support voice assistants, the average smartwatch does. 68% of smartwatches support voice assistants.
    • No smart alarm
      Oneplus Watch 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.
    • Less advanced processor model
      Oneplus Watch uses the STM32L4R9 processor model, while the average smartwatch uses Snapdragon 400.
    • Less complete iOS compatibility
      Oneplus Watch 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

      Oneplus Watch offers less complete iOS compatibility than the average smartwatch (no vs yes).
    • No voice commands
      Oneplus Watch does not support voice commands, the average smartwatch does. 64.5% of smartwatches support voice commands.
      What it is: The ability to control functions or start actions using spoken commands.
      When it matters: When you want to control the watch or reply without typing.

      Importance: MEDIUM

      Oneplus Watch does not support voice commands, the average smartwatch does. 64.5% of smartwatches support voice commands.
    • No voice assistant
      Oneplus Watch does not support voice assistants, the average smartwatch does. 68% of smartwatches support voice assistants.
      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

      Oneplus Watch does not support voice assistants, the average smartwatch does. 68% of smartwatches support voice assistants.
    • No smart alarm
      Oneplus Watch 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.
      What it is: A smart alarm tries to wake you during a lighter sleep phase within a chosen time window instead of at one fixed minute.
      When it matters: It matters if you wear your smartwatch overnight and want a gentler wake-up based on your sleep pattern rather than a standard fixed alarm.

      Importance: LOW

      Oneplus Watch does not support a smart alarm, the average smartwatch does. 52.7% of smartwatches support this feature.
    • Less advanced processor model
      Oneplus Watch uses the STM32L4R9 processor model, while the average smartwatch uses Snapdragon 400.
      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

      Oneplus Watch uses the STM32L4R9 processor model, while the average smartwatch uses Snapdragon 400.STM32L4R9 vs Snapdragon 400
    • No smart scales
      Oneplus Watch does not support smart scale compatibility, the average smartwatch does. 56.8% of smartwatches support smart scale compatibility.
      What it is: Compatibility with smart scales for syncing weight and body-composition data.
      When it matters: When you want the watch to work with fitness gear and other accessories.

      Importance: LOW

      Oneplus Watch does not support smart scale compatibility, the average smartwatch does. 56.8% of smartwatches support smart scale compatibility.
    • 2.61x less popular
      Oneplus Watch has a lower popularity than the average smartwatch (1.00 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.
      Oneplus Watch has a lower popularity than the average smartwatch (1.00 vs 2,609).1 vs 2.61
    • 4.4 mm wider watch width
      Oneplus Watch is wider than the average smartwatch (46.4 mm vs 42.0 mm). The average smartwatch width is 42.0 mm.
      What it is: The horizontal dimension of the watch case.
      When it matters: When you wear the watch all day or sleep with it on.

      Importance: MEDIUM

      Good value: <=39 mm

      Oneplus Watch is wider than the average smartwatch (46.4 mm vs 42.0 mm). The average smartwatch width is 42.0 mm.46.4 mm vs 42.0 mm
    Total
    Overall
    Health
    Connectivity
    Display & Design
    Smart features
    Hardware

    Graphic comparison of Oneplus Watch and other Smartwatches

    Attribute category
    Attribute
    No results found

    Third-party reviews

    What customers like about Oneplus Watch?

    • Industry-leading battery life, often lasting 4–5 days even with heavy Wear OS use.
    • Premium build quality featuring stainless steel, titanium bezels, and sapphire crystal.
    • Bright and responsive AMOLED displays, with the Watch 3 reaching up to 2200 nits.
    • Fast charging capabilities (Warp/VOOC) that provide a day's worth of power in 10–15 minutes.
    • Smooth, lag-free performance due to dual-chip architecture (Snapdragon W5 + BES series).
    • Attractive, classic round design that mimics traditional luxury timepieces.

    What customers dislike about Oneplus Watch?

    • Large and bulky 46mm+ case size that is often too big for smaller wrists.
    • Inconsistent health tracking, particularly heart rate lag during high-intensity intervals and variable sleep data interpretation.
    • Lack of 'standard' smart features like fall detection and ECG in certain regions or older models.
    • Limited ecosystem integration, such as the absence of sync between phone and watch for Do Not Disturb (DND) or Bedtime modes.
    • Software limitations in older models (non-Wear OS) which lacked third-party app support and mobile payments.
    • The companion OHealth app is frequently described as basic or unpolished compared to competitors like Garmin or Fitbit.

    Expert reviews

    A
    androidcentral.com
    26/02/2026
    OnePlus Watch review: This isn't the smartwatch you've been waiting for

    The OnePlus Watch is described as a stylish first-generation wearable that prioritizes premium hardware, featuring a 46mm stainless steel case, an AMOLED display, and exceptional battery life with Warp Charging. Despite these strengths, the device is criticized for its unrefined, proprietary RTOS software that lacks third-party app support and a voice assistant. While it offers...Read more

    C
    coachweb.com
    26/02/2026
    OnePlus Watch Review: Needs Work

    The Coach review characterizes the original OnePlus Watch as a "frustrating," first-generation device, highlighting a premium 1.39-inch AMOLED display and a 14-day battery life as its main strengths. However, the experience is hindered by "underdone" software, a bulky 46mm design, and an uncomfortable strap system. Key drawbacks include inaccurate, slow-locking GPS and a limited...Read more

    X
    xda-developers.com
    26/02/2026
    OnePlus Watch Review: A Promising First Attempt at a Smartwatch

    The XDA Developers review characterizes the OnePlus Watch as a promising initial effort that prioritizes premium hardware and exceptional battery life, often lasting one to two weeks, over the advanced features of Wear OS. The device boasts a high-quality 316L stainless steel design, a 1.39-inch AMOLED display, and fast Warp Charge technology. However, the, lightweight custom RTOS...Read more

    I
    indiatoday.in
    20/04/2021
    OnePlus Watch review in five points: A smartwatch with looks but not without shortcomings

    The OnePlus Watch is highlighted as a visually appealing, premium-designed wearable featuring a 46mm stainless steel case and a bright 1.39-inch AMOLED display. Key pros include an impressive, long-lasting battery with fast charging capabilities, alongside robust health features like 110+ workout modes and IP68 water resistance. However, the review outlines significant cons...Read more

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    techradar.com
    01/09/2022
    OnePlus Watch review: A sleek smartwatch with great battery life(www.gsmarena.com) | 22 April 2021 | OnePlus Watch review

    The OnePlus Watch is a budget-friendly, stainless steel smartwatch featuring a high-quality design, a bright AMOLED display, and strong battery life lasting up to a week. Key benefits include fast charging that provides a full charge in under 30 minutes, alongside capable health tracking for heart rate and SpO2. However, the watch faces significant limitations, including a...Read more

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    tomsguide.com
    24/08/2021
    OnePlus Watch review - Tom's Guide

    The Tom's Guide review describes the first-generation OnePlus Watch as a stylish, premium-looking wearable with a competitive $159 price point. Key pros include exceptional battery life lasting up to 14 days, rapid Warp Charge capabilities, and a highly responsive, user-friendly custom operating system. However, notable cons include a limited software ecosystem lacking third-party...Read more

    E
    expertreviews.co.uk
    05/05/2021
    OnePlus Watch review: The beauty is only skin deep - Expert Reviews

    The OnePlus Watch is highlighted as a visually impressive device featuring a 46mm stainless steel case and a bright 1.39-inch AMOLED display. Key advantages include a robust 14-day battery life and Warp Charge technology, offering a full day of power in five minutes. However, the review notes significant drawbacks, including highly unreliable GPS tracking and a limited selection of...Read more

    T
    techadvisor.com
    30/04/2021
    OnePlus Watch Review: Unfinished Business - Tech Advisor

    Tech Advisor describes the original OnePlus Watch as a blend of premium, attractive hardware with severely unfinished software, featuring a 46mm stainless steel design and a vibrant 1.39-inch AMOLED display. Standout pros include exceptional battery life (over a week on one charge) and fast charging, which can reach 57% in just 30 minutes. Despite these strengths, the device lacks...Read more

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    t3.com
    13/04/2021
    OnePlus Watch review: a stylish and affordable Apple Watch alternative? - T3

    The OnePlus Watch 3 is a capable Wear OS smartwatch featuring a premium design with a functional rotating crown, a vibrant 1.5-inch LTPO AMOLED display, and a 47mm chassis. It boasts superior battery life—up to 5 days in Smart Mode—and precise dual-frequency GPS tracking. However, the device is considered bulky, features a region-locked ECG sensor, and lacks LTE connectivity and...Read more

    U
    uk.pcmag.com
    13/04/2021
    OnePlus Watch Review - PCMag UK

    The PCMag review of the first-generation OnePlus Watch highlights a stylish, durable stainless steel design featuring a highly responsive, bright AMOLED display, yet it is criticized for its bulky 46.4mm sizing. While the watch impresses with a respectable five-day battery life and useful health metrics like on-demand SpO2 and stress monitoring, its functional capabilities as a...Read more

    I
    inside-digital.de
    10/05/2021
    OnePlus Watch Review: A Beautiful Smartwatch with a Major GPS Problem

    The OnePlus Watch features a premium 316L stainless steel design with a bright 1.39-inch AMOLED display and impressive 14-day battery life, though it is limited to a 46mm size that may feel bulky. Major issues exist with the GPS, which frequently fails to track routes accurately, and the proprietary software limits functionality, lacking third-party apps and key features like a...Read more

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    chip.de
    07/12/2021
    OnePlus Watch Review | CHIP

    According to the Chip.de review, the OnePlus Watch features a high-quality stainless steel design with a bright 1.39-inch AMOLED display and exceptional battery life lasting up to 14 days. Key strengths include Warp Charge technology, offering a full day of power in 5 minutes, and basic fitness features such as SpO2 monitoring. However, the device falls short with a proprietary RTOS...Read more

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    heise.de
    27/06/2021
    OnePlus Watch Review: A 160-Euro Competitor for Samsung and Apple

    The Heise review of the €159 OnePlus Watch highlights a stylish, durable design with a sharp 1.39-inch AMOLED display and impressive 5- to 14-day battery life featuring fast charging. While hardware quality is a strong point, the device suffers from an unfinished, proprietary operating system lacking third-party apps, NFC payments, and voice assistance. Fitness capabilities include...Read more

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    C
    chip.de
    03/12/2021
    OnePlus Watch review

    The CHIP.de review highlights the OnePlus Watch for its premium design, featuring a durable stainless steel casing and a vibrant, scratch-resistant sapphire crystal AMOLED display. A standout feature is the exceptional battery life, which lasts several days in normal use and charges quickly, providing nearly a full day of power in just 10 minutes. Performance is smooth, supported by...Read more

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    J
    journaldugeek.com
    12/05/2021
    OnePlus Watch Review: A Youthful Mistake?

    The Journal du Geek review describes the original OnePlus Watch as a "youthful mistake," highlighting a premium stainless steel design and vibrant 1.39-inch AMOLED display, yet it suffers from unfinished software and limited functionality. While featuring over 110 sports modes and 5ATM water resistance, the proprietary RTOS lacked essential features like a 12-hour clock, third-party...Read more

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    gq-magazine.co.uk
    23/04/2021
    The OnePlus Watch is an underwhelming work in progress

    The GQ review characterizes the OnePlus Watch as a visually impressive "work in progress" that prioritizes hardware over software, featuring a premium 46mm stainless steel case and a bright AMOLED display. While the design is a highlight, the substantial size is a drawback for smaller wrists, and the watch severely lacks functionality with no third-party app support or NFC. Despite...Read more

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    global.techradar.com
    10/06/2021
    OnePlus Watch review - TechRadar

    The TechRadar review describes the original OnePlus Watch as a premium-looking, competitively priced device featuring a polished stainless steel chassis, a sharp AMOLED display, and exceptional battery life lasting roughly a week with fast charging. Key advantages include its sturdy build quality and impressive longevity, making it a stylish, budget-friendly alternative to high-end...Read more

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    A
    andreagaleazzi.com
    18/04/2021
    OnePlus Watch Review - Andrea Galeazzi

    Andrea Galeazzi's review of the original OnePlus Watch highlights a well-built device featuring a 1.39-inch AMOLED display and 5 ATM waterproofing at a competitive €159 price point. While the design is deemed premium, the review emphasizes significant, unfinished software limitations, particularly regarding poor notification management and inconsistent fitness tracking. Key pros...Read more

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    smartworld.it
    19/04/2021
    OnePlus Watch Review: Well-made, but still in beta

    The SmartWorld review describes the original OnePlus Watch as a well-built, premium-feeling 316L stainless steel device with a bright AMOLED display and exceptional "Warp Charge" battery life, though its 46mm size is bulky. While offering smooth performance via its proprietary RTOS and useful features like Bluetooth calling, the watch is limited by a lack of third-party apps, no...Read more

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    droidapp.nl
    17/04/2021
    OnePlus Watch review: beautiful smartwatch misses the mark

    The OnePlus Watch is a stylish, affordable smartwatch featuring a 46.4mm stainless steel case, a vibrant 1.39-inch AMOLED display, and a 5-6 day battery life with fast charging. Key strengths include comfortable design, onboard music storage, and useful health features like SpO2 and stress monitoring, though it lacks advanced tools like ECG. Conversely, the watch suffers from...Read more

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    techpulse.be
    13/04/2021
    OnePlus Watch review: Fast, smooth and competitively priced

    The TechPulse.be review highlights the OnePlus Watch as a premium-feeling device featuring a stainless steel design, fast performance, and exceptional battery life with quick charging. Despite these hardware strengths, the watch is limited by a custom operating system that lacks third-party apps, NFC payments, and a digital assistant, while featuring inconsistent GPS tracking. The...Read more

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    A
    androidplanet.nl
    13/04/2021
    OnePlus Watch review: sleek watch is not yet recommended due to mediocre software

    The OnePlus Watch is highlighted as a stylish, well-built wearable featuring a durable stainless steel design, a vibrant 1.39-inch AMOLED screen, and an impressive one-week battery life with rapid charging. Despite this, the experience is hindered by a limited, proprietary operating system that lacks third-party app support, NFC payments, and an always-on display. Functional...Read more

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    gadgetgear.nl
    27/10/2024
    Review: OnePlus Watch 2R – the lightest truly good Android Wear experience

    The OnePlus Watch 2R is a lightweight (37g), affordable "flagship killer" featuring a durable aluminum case, Panda Glass, and comfortable design, according to a GadgetGear.nl review. It utilizes a "dual-engine" architecture (Snapdragon W5 Gen 1 + BES-2700) and Wear OS 4 to deliver exceptional battery life, with tests confirming 100 hours in Smart Mode and 11 days in power-saver....Read more

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    ct.nl
    10/05/2024
    OnePlus Watch 2 review: Wear OS watch with excellent battery life

    The OnePlus Watch 2 features a "dual-engine" architecture combining Wear OS 4 and a low-power RTOS to deliver an industry-leading 100-hour battery life in Smart Mode. This design allows for full functionality without the daily charging required by competitors, while boasting a durable stainless steel chassis and a 1.43-inch AMOLED screen. However, the top crown does not offer...Read more

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    tweakers.net
    14/03/2024
    Finally a Wear OS with long battery life - Review - Tweakers

    The Tweakers review of the OnePlus Watch 2 highlights its "Dual-Engine Architecture" as a major breakthrough for Wear OS, featuring a Qualcomm Snapdragon W5 Gen 1 for heavy tasks and a BES2700 chip for low-power background activities. This design delivers an impressive 100-hour battery life in Smart Mode and up to 12 days in Power Saver Mode, significantly outperforming competitors....Read more

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    A
    androidplanet.nl
    04/03/2024
    OnePlus Watch 2 review: already the smartwatch of the year

    The OnePlus Watch 2 addresses previous shortcomings with a Dual-Engine Architecture, combining a Snapdragon W5 chip for Wear OS 4 and a BES2700 chip for efficiency. This design enables 100-hour battery life in smart mode and 12 days in power saver mode. Key pros include a premium stainless steel and sapphire crystal build, sharp AMOLED display, and accurate dual-frequency GPS....Read more

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    A
    androidworld.nl
    25/07/2025
    OnePlus Watch 3 43mm review: Not just smaller

    The OnePlus Watch 3 43mm offers a more refined, comfortable fit for smaller wrists, featuring a lighter 37.8g stainless steel design and a slimmer 11mm profile. A major pro is its design shift, avoiding the bulky, "cartoonish" look of previous 46mm models, making it ideal for daily wear and sleep tracking. Utilizing a dual-engine architecture, the watch balances high-end Wear OS...Read more

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    A
    androidplanet.nl
    25/02/2025
    OnePlus Watch 3 review: raising the bar even higher

    The OnePlus Watch 3 features a new 43mm variant that offers improved comfort for narrower wrists compared to the 46mm model, while maintaining a premium titanium bezel and sapphire crystal glass. The device excels in performance with a dual-engine architecture and a vibrant 1.5-inch LTPO AMOLED display, although the smaller 43mm version suffers from reduced battery life lasting just...Read more

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    W
    want.nl
    27/04/2021
    OnePlus Watch: Attractive Design, Painful Software

    The WANT.nl review characterizes the OnePlus Watch as a well-built device featuring a premium stainless steel design, a sharp 1.39-inch AMOLED display, and impressive 14-day battery life supported by fast Warp Charge technology. While the hardware impresses, the review notes significant limitations, including a restricted, non-extendable operating system and initial software...Read more

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