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CMF Watch 3 Pro Review | 126 Data compared

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  • Avg. price: ~£90
  • Screen size: 1.43 inch
  • Battery life: 7.5 day/s
  • Display type: AMOLED

CMF Watch 3 Pro review. Compare 126 technical specifications and user reviews to see how it ranks among smartwatches and if it is worth buying.

7.2

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%

7.0

Technical Score

10.0%

9.0

User score

Very good
7.0

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%

7.0

Health

21.0%

8.4

Fitness

16.0%

5.4

Battery

14.0%

6.5

Smart features

12.0%

6.6

Connectivity

9.0%

7.3

Display & Design

4.0%

7.3

Hardware

Very good
9.0

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%

8.6

User reviews

30.0%

10

Popularity

User score:
amazon
4.3
(1503)

(Reviews last updated: Apr 2026)

Exceptional
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    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 CMF Watch 3 Pro

    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%

    7.0

    Health

    21.0%

    8.4

    Fitness

    16.0%

    5.4

    Battery

    14.0%

    6.5

    Smart features

    12.0%

    6.6

    Connectivity

    9.0%

    7.3

    Display & Design

    4.0%

    7.3

    Hardware

    7.0
    CMF Watch 3 Pro has a technical score of 6.95 points, which is higher than 68.3% 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%

    8.6

    User reviews

    30.0%

    10

    Popularity

    User score:
    amazon
    4.3
    (1503)

    (Reviews last updated: Apr 2026)

    9.0
    CMF Watch 3 Pro has a user score of 9.02 points, which is higher than 90.5% 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
    CMF Watch 3 Pro 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%

    7.2

    Overall score

    40.0%

    10

    Price

    8.0
    CMF Watch 3 Pro has a quality-to-price ratio of 8 points, which is higher than 75.1% 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

    CMF
    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
    CMF Watch 3 Pro 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
    CMF Watch 3 Pro 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
    CMF Watch 3 Pro does not support ECG. 15.1% of smartwatches support ECG.
    Availability may vary by region or model version. May require a compatible phone, software version, or app setup.
    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
    CMF Watch 3 Pro 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
    CMF Watch 3 Pro 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
    CMF Watch 3 Pro 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
    CMF Watch 3 Pro 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
    CMF Watch 3 Pro 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

    7.5 day/s
    CMF Watch 3 Pro offers a battery life of 7.5 day/s which is longer than that of 55.9% of smartwatches and equal to that of 0.6% of smartwatches.
    Up to 1.8 days without AOD.
    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
    CMF Watch 3 Pro 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

    21.75 h
    CMF Watch 3 Pro lasts 21.75 h with GPS on which is longer than 56.8% of smartwatches of smartwatches.
    100 with power saving.
    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

    350 mAh
    CMF Watch 3 Pro has a battery capacity of 350 mAh which is larger than the batteries in 64.5% of smartwatches and equal to those in 2.1% of smartwatches.
    Charge time
    What it is: The time needed to recharge the battery from empty to full or to a stated percentage.
    When it matters: When you want to top up the battery quickly.

    Importance: HIGH

    Good value: <=102 min

    99 min
    CMF Watch 3 Pro charges in 99 min which is faster than 62.2% of smartwatches of smartwatches.
    Show more
    Operating system
    What it is: The software platform that runs the watch interface, apps, and core functions.
    When it matters: When you care about apps, features, and long-term support.

    Importance: HIGH

    Proprietary OS
    CMF Watch 3 Pro 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

    regular
    CMF Watch 3 Pro has regular software update support which is more active than that of 94% of smartwatches and equal to that of 6% of smartwatches.
    Updates are released regularly throughout the year.
    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
    CMF Watch 3 Pro 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
    CMF Watch 3 Pro 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
    CMF Watch 3 Pro 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
    CMF Watch 3 Pro 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
    CMF Watch 3 Pro 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
    CMF Watch 3 Pro 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
    CMF Watch 3 Pro 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

    1.43 inch
    CMF Watch 3 Pro has a screen size of 1.43 inch which is larger than the screens of 56.8% of smartwatches and equal to those of 8.1% 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
    CMF Watch 3 Pro 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

    466 x 466
    CMF Watch 3 Pro has a display resolution of 466 x 466 which is higher than that of 87.4% of smartwatches and equal to that of 10.9% 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

    461 ppi
    CMF Watch 3 Pro has a pixel density of 461 ppi which is higher than that of 84.7% of smartwatches and equal to that of 6.4% 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

    670 nits
    CMF Watch 3 Pro reaches 670 nits nits of display brightness, which is higher than that of 53.9% of smartwatches of smartwatches.
    Show more
    CPU speed
    What it is: The clock speed of the watch processor, usually expressed in GHz or MHz.
    When it matters: When you want apps and menus to feel smooth.

    Importance: MEDIUM

    Good value: Modern standard

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

    Importance: LOW

    Good value: modern smartwatch chipset

    Exynos W1,000
    CMF Watch 3 Pro uses the Exynos W1000 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

    ?
    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

    0.25 GB
    CMF Watch 3 Pro uses 0.25 GB for internal storage which is smaller than that of 65.5% of smartwatches and equal to that of 0.8% of smartwatches.
    256 MB internal storage.
    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
    CMF Watch 3 Pro does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
    Show more

    CMF Watch 3 Pro vs the average smartwatch

    • Has cellular module
      CMF Watch 3 Pro 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

      CMF Watch 3 Pro includes a cellular module, the average smartwatch does not. 17.2% of smartwatches include a cellular module.
    • Stronger display glass
      CMF Watch 3 Pro 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

      CMF Watch 3 Pro uses sapphire display glass, while the average smartwatch uses mineral glass.sapphire vs mineral glass
    • More frequent updates
      CMF Watch 3 Pro receives regular software updates, while the average smartwatch receives ended updates.
      Updates are released regularly throughout the year.
      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

      CMF Watch 3 Pro receives regular software updates, while the average smartwatch receives ended updates.regular vs ended
    • Has HRV tracking
      CMF Watch 3 Pro 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

      CMF Watch 3 Pro supports HRV tracking, the average smartwatch does not. 38.2% of smartwatches support HRV tracking.
    • Supports Emergency SOS
      CMF Watch 3 Pro 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

      CMF Watch 3 Pro includes Emergency SOS, the average smartwatch does not. 42.4% of smartwatches include Emergency SOS.
    • Has readiness score
      CMF Watch 3 Pro supports readiness scores, the average smartwatch does not. 18.4% of smartwatches support readiness scores.
      This readiness-style feature may be labeled as Energy Score.
      What it is: A recovery-style score that combines recent activity, sleep, and body data into one summary.
      When it matters: When you want health data from your wrist during the day or night.

      Importance: MEDIUM

      CMF Watch 3 Pro supports readiness scores, the average smartwatch does not. 18.4% of smartwatches support readiness scores.
    • Supports VO2 max
      CMF Watch 3 Pro 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

      CMF Watch 3 Pro measures VO2 max, the average smartwatch does not. 49.3% of smartwatches measure VO2 max.
    • Has compass
      CMF Watch 3 Pro 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

      CMF Watch 3 Pro includes a compass, the average smartwatch does not. 49.3% of smartwatches include a compass.
    • Has HRV tracking
      CMF Watch 3 Pro supports HRV tracking, the average smartwatch does not. 38.2% of smartwatches support HRV tracking.
    • Has readiness score
      CMF Watch 3 Pro supports readiness scores, the average smartwatch does not. 18.4% of smartwatches support readiness scores.
    • Supports VO2 max
      CMF Watch 3 Pro measures VO2 max, the average smartwatch does not. 49.3% of smartwatches measure VO2 max.
    • Supports water intake tracking
      CMF Watch 3 Pro tracks water intake, the average smartwatch does not. 48.2% of smartwatches track water intake.
    • 21 min shorter charge time
      CMF Watch 3 Pro charges faster than the average smartwatch (99 min vs 120 min). The average smartwatch charges in 120 min.
    • 50 mAh larger battery capacity
      CMF Watch 3 Pro has a larger battery capacity than the average smartwatch (350 mAh vs 300 mAh). The average smartwatch battery is 300 mAh.
    • 0.5 day/s longer battery life
      CMF Watch 3 Pro offers 7.5 day/s of battery life, while the average smartwatch offers 7 day/s.
    • Has cellular module
      CMF Watch 3 Pro includes a cellular module, the average smartwatch does not. 17.2% of smartwatches include a cellular module.
    • Has compass
      CMF Watch 3 Pro includes a compass, the average smartwatch does not. 49.3% of smartwatches include a compass.
    • Supports Wi-Fi
      CMF Watch 3 Pro supports Wi-Fi, the average smartwatch does not. 43.4% of smartwatches support Wi-Fi.
    • Supports Galileo
      CMF Watch 3 Pro supports Galileo navigation, the average smartwatch does not. 38.7% of smartwatches support Galileo navigation.
    • Newer Bluetooth version
      CMF Watch 3 Pro supports a newer Bluetooth version than the average smartwatch (5.3 vs 5.0). The average smartwatch uses 5.0.
    • Stronger display glass
      CMF Watch 3 Pro uses sapphire display glass, while the average smartwatch uses mineral glass.
    • Has rugged design
      CMF Watch 3 Pro has a rugged design, the average smartwatch does not. 34.5% of smartwatches have a rugged design.
    • Higher resolution
      CMF Watch 3 Pro has a display resolution of 466x 466, while the average smartwatch reaches 352x 430.
    • 135 ppi higher pixel density
      CMF Watch 3 Pro has a higher pixel density than the average smartwatch (461 ppi vs 326 ppi). The average smartwatch display reaches 326 ppi.
    • More frequent updates
      CMF Watch 3 Pro receives regular software updates, while the average smartwatch receives ended updates.
    • Supports Emergency SOS
      CMF Watch 3 Pro includes Emergency SOS, the average smartwatch does not. 42.4% of smartwatches include Emergency SOS.
    • 1 more microphones
      CMF Watch 3 Pro has more microphones than the average smartwatch (2 vs 1). The average smartwatch includes 1 microphones.
    • 4 year/s newer release date
      CMF Watch 3 Pro has a newer release date than the average smartwatch (2025 vs 2021). The average smartwatch was released in 2021.

    Total
    Overall
    Health
    Battery
    Connectivity
    Display & Design
    Smart features
    Hardware
    • No smart scales
      CMF Watch 3 Pro does not support smart scale compatibility, the average smartwatch does. 56.8% of smartwatches support smart scale compatibility.
    • No auto pause
      CMF Watch 3 Pro does not support auto pause, the average smartwatch does. 59.3% of smartwatches support auto pause.
    • No swim mode
      CMF Watch 3 Pro does not include a swim sport mode, the average smartwatch does. 74.9% of smartwatches include a swim sport mode.
    • Less complete iOS compatibility
      CMF Watch 3 Pro offers less complete iOS compatibility than the average smartwatch (no vs yes).
      none
    • 48.5 m lower waterproof depth
      CMF Watch 3 Pro 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).
    • 2.8 mm thicker watch body
      CMF Watch 3 Pro is thicker than the average smartwatch (14.4 mm vs 11.60 mm). The average smartwatch thickness is 11.60 mm.
      Some sources mention variant-dependent thickness values.
    • 6 g heavier weight
      CMF Watch 3 Pro is heavier than the average smartwatch (51 g vs 45 g). The average smartwatch weighs 45 g.
    • 5 mm wider watch width
      CMF Watch 3 Pro is wider than the average smartwatch (47 mm vs 42.0 mm). The average smartwatch width is 42.0 mm.
    • No music playback
      CMF Watch 3 Pro does not support music playback, the average smartwatch does. 53.9% of smartwatches support music playback.
    • No silent alarm
      CMF Watch 3 Pro does not support silent alarms, the average smartwatch does. 99.3% of smartwatches support silent alarms.
    • No calendar sync
      CMF Watch 3 Pro does not support calendar sync, the average smartwatch does. 94.4% of smartwatches support calendar sync.
    • 3.75 GB less storage
      CMF Watch 3 Pro offers less internal storage than the average smartwatch (0.3 GB vs 4 GB). The average smartwatch provides 4 GB of storage.
      256 MB internal storage.
    • 48.5 m lower waterproof depth
      CMF Watch 3 Pro 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

      CMF Watch 3 Pro 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 music playback
      CMF Watch 3 Pro does not support music playback, the average smartwatch does. 53.9% of smartwatches support music playback.
      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

      CMF Watch 3 Pro does not support music playback, the average smartwatch does. 53.9% of smartwatches support music playback.
    • Less complete iOS compatibility
      CMF Watch 3 Pro 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

      CMF Watch 3 Pro offers less complete iOS compatibility than the average smartwatch (no vs yes).
    • No auto pause
      CMF Watch 3 Pro does not support auto pause, the average smartwatch does. 59.3% of smartwatches support auto pause.
      What it is: Automatic pausing of workout recording when movement stops.
      When it matters: When you track workouts and want better training data.

      Importance: LOW

      CMF Watch 3 Pro does not support auto pause, the average smartwatch does. 59.3% of smartwatches support auto pause.
    • No swim mode
      CMF Watch 3 Pro 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

      CMF Watch 3 Pro does not include a swim sport mode, the average smartwatch does. 74.9% of smartwatches include a swim sport mode.
    • 2.8 mm thicker watch body
      CMF Watch 3 Pro is thicker than the average smartwatch (14.4 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

      CMF Watch 3 Pro is thicker than the average smartwatch (14.4 mm vs 11.60 mm). The average smartwatch thickness is 11.60 mm.14.40 mm vs 11.60 mm
    • No silent alarm
      CMF Watch 3 Pro does not support silent alarms, the average smartwatch does. 99.3% of smartwatches support silent alarms.
      What it is: Alarm functionality that wakes or alerts you through vibration instead of sound.
      When it matters: When you want alerts that stay discreet.

      Importance: LOW

      CMF Watch 3 Pro does not support silent alarms, the average smartwatch does. 99.3% of smartwatches support silent alarms.
    • No smart scales
      CMF Watch 3 Pro 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

      CMF Watch 3 Pro does not support smart scale compatibility, the average smartwatch does. 56.8% of smartwatches support smart scale compatibility.
    Total
    Health
    Fitness
    Connectivity
    Display & Design
    Smart features
    Hardware

    Graphic comparison of CMF Watch 3 Pro and other Smartwatches

    Attribute category
    Attribute
    No results found

    Third-party reviews

    amazon
    4.3
    1503 Reviews

    (Reviews last updated: Apr 2026)

    What customers like about CMF Watch 3 Pro?

    • Phenomenal battery life, lasting up to 13 days on a single charge
    • Stylish and premium-looking minimalist design with an aluminium frame
    • Large, vibrant 1.43-inch AMOLED display with a smooth 60Hz refresh rate
    • Improved dual-band GPS that locks on quickly and provides accurate tracking
    • Integration with the Nothing X app, offering a stable and well-designed user experience
    • Affordable entry-level price point for the features offered
    • Support for Bluetooth calling with clear audio and AI noise reduction

    What customers dislike about CMF Watch 3 Pro?

    • Not suitable for swimming despite an IP68 rating
    • Charging cable has a weak magnetic connection and feels flimsy
    • Always-On Display (AOD) can be too dim to read clearly in bright light
    • Limited notification management, such as the inability to swipe away individual alerts
    • Software bugs and inconsistencies, particularly with music controls and contact syncing
    • Lack of advanced features like NFC for payments or an app store for third-party apps
    • No longer supports the interchangeable bezels found on the previous Watch Pro 2

    Expert reviews

    P
    petematheson.com
    30/10/2025
    Everything You Need to Know About the New Nothing Watch CMF 3 Pro

    Pete Matheson’s review highlights that the CMF by Nothing Watch 3 Pro shifts to a large, rectangular, and transparent aesthetic, offering a comfortable, IP68-rated design with a more fluid interface than previous models. Key technical improvements include dual-band GPS, enhanced heart rate sensors, and a solid battery life lasting up to 13 days. While praised for its functionality,...Read more

    N
    nothing.community
    20/11/2025
    Community Review - CMF Watch 3 Pro - 3rd Time Lucky?

    The CMF Watch 3 Pro review highlights a significant leap in software stability via the Nothing X app and features a 1.43-inch AMOLED display with a premium rotating crown. Key advantages include exceptional 10-day battery life with Always-On Display enabled and fast, accurate dual-band GPS tracking. Conversely, the device suffers from a weak, flimsy magnetic charger and unpolished...Read more

    T
    techradar.com
    11/10/2025
    The CMF Watch 3 Pro by Nothing is an expensive-looking budget smartwatch with a big flaw

    The CMF Watch Pro 2 is a budget-friendly smartwatch featuring a circular, aluminum alloy design with a unique interchangeable bezel system, offering a 1.32-inch AMOLED display with auto-brightness. It provides strong performance with over 120 sports modes, GPS, and a long-lasting battery. Key drawbacks include a lack of NFC for payments and limited water resistance, as the device is...Read more

    N
    nothing.community
    21/10/2025
    Review CMF Watch 3 Pro: Plastic outside, consistent inside

    The CMF Watch 3 Pro balances a budget-focused, "plasticky" build with a 1.43-inch AMOLED display and a functional rotating crown, delivering a "deceives by its appearance" experience. Key strengths include reliable software, a 13-day battery life, and improved dual-band GPS, while the Nothing X app enhances data syncing. However, the device lacks NFC for payments, lacks swim...Read more

    N
    nothing.community
    10/11/2025
    CMF Watch 3 Pro: Not Perfect, but Pretty Good - Nothing Community

    The CMF Watch 3 Pro offers a refined budget experience, featuring a premium aluminum alloy frame, a vibrant 1.43-inch AMOLED display, and improved connectivity via the Nothing X app. Performance highlights include a robust battery lasting up to 13 days and accurate tracking with dual-band GPS, though the new AI features are considered experimental. Despite these strengths, the watch...Read more

    C
    cmf.com.bd
    11/11/2025
    CMF Watch 3 Pro Review: Hidden Features Nobody Talks About

    The CMF Watch 3 Pro review by CMF Bangladesh highlights a budget-friendly wearable featuring dual-band GPS (L1+L5) for superior tracking accuracy and a 4-channel heart rate sensor for improved exercise data. The device is lauded for its 1.43-inch, 60Hz AMOLED display and an impressive 15-day, real-world battery life. Key, albeit sometimes hidden, features include a rotating haptic...Read more

    S
    stuff.tv
    24/10/2025
    CMF Watch 3 Pro review: minor improvements for this deceptively simple smartwatch

    The CMF Watch 3 Pro offers a refined budget experience, featuring a vibrant 1.42-inch AMOLED display and durable aluminum, though it removes the unique swappable bezels of its predecessor. Key pros include 10-11 day battery life and accurate, fast dual-band GPS, while the 670-nit display struggles slightly in direct sunlight. Despite an IP68 rating, the watch notably lacks swim...Read more

    N
    nothing.community
    12/11/2025
    CMF Watch 3 Pro (Review): Better Than Xiaomi’s S3.. or No?

    The CMF Watch 3 Pro is presented as a comfortable, stylish, and affordable alternative to the Xiaomi Watch S3, featuring a soft-touch material that enables tighter, more accurate health tracking and a satisfying rotating crown. While offering 131 sport modes and dual-band GPS, the device faces limitations, including a weak magnetic charger and a restricted, non-transferable watch...Read more

    T
    trustedreviews.com
    17/12/2025
    CMF Watch 3 Pro Review

    The CMF Watch 3 Pro, reviewed by Trusted Reviews, is praised for its £99 price point, 13-day battery life, and high-quality 1.43-inch AMOLED display with 670 nits brightness. It features over 130 sports modes, dual-band GPS, and reliable Bluetooth calling, offering a polished user interface for budget-conscious users. However, limitations include lack of third-party apps, no NFC, an...Read more

    W
    wareable.com
    22/01/2026
    CMF Watch 3 Pro review: Setting the bar on value

    The CMF Watch 3 Pro is a stylish, budget-friendly smartwatch featuring a 1.43-inch AMOLED display and a refined, minimalist design. It offers exceptional battery life, lasting up to 13 days, and introduces a dual-band GPS for improved tracking accuracy, alongside Bluetooth calling and an AI-powered 'Essential News' tool. Despite its premium aesthetic, the device has limitations,...Read more

    N
    nothing.community
    21/10/2025
    Testbericht zur CMF Watch 3 Pro: Außen aus Kunststoff, innen einheitlich

    The CMF Watch 3 Pro offers a refined, consistent software experience housed in a lightweight, albeit "plastic" and somewhat "toy-like" exterior. A standout feature is the 1.43-inch AMOLED display, which delivers impressive sharpness and vibrant colors for its budget price point. The watch excels in performance with a fluid operating system, excellent battery life lasting over 10...Read more

    (Translated)Show original
    N
    nerdsheaven.de
    13/01/2026
    CMF Watch 3 Pro im Test – Schnell, schick und deutlich hinter der Konkurrenz? Möchtest du zu einem dieser Testberichte eine kurze Zusammenfassung der...

    The CMF Watch 3 Pro is a budget-friendly smartwatch featuring a large AMOLED display, a premium design, and a 13-day battery life, offering a refined, smooth user interface for under $100. It boasts reliable core health tracking for heart rate and SpO2, alongside upgraded, user-friendly animations. Key drawbacks include a lack of dedicated swim tracking despite an IP68 rating, along...Read more

    (Translated)Show original
    P
    pcwelt.de
    27/10/2025
    CMF Watch 3 Pro im Test: Kleine Änderungen mit großen Nutzen

    The PC-Welt review of the CMF Watch Pro 2 highlights a significant design shift with a new circular 1.32-inch AMOLED display and a 60Hz refresh rate. Pros include an innovative interchangeable bezel system, a functional rotating crown, and a premium aluminum body, while cons note the haptics and certain strap options feel cheap. Performance-wise, the watch boasts up to 11 days of...Read more

    (Translated)Show original
    C
    computerbild.de
    09/01/2026
    CMF Watch Pro 3 Test: KI, ChatGPT und Fitness

    Technically, the watch introduces several functional upgrades, including a new gesture control system and the integration of ChatGPT via the smartphone app. Pros include its impressive battery life of up to 11 days, integrated GPS for phone-free running, and solid health tracking features like heart rate and SpO2 monitoring. However, the review notes significant cons regarding its...Read more

    (Translated)Show original
    F
    faz.net
    28/10/2025
    Die beste Sportuhr | Test 02/2026 | F.A.Z. Kaufkompass

    The F.A.Z. Kaufkompass review highlights top sports watches for their specialized focus on athletic performance, emphasizing the need for integrated GPS, durable housing, and advanced training metrics. The top-rated model offers exceptional battery life, high-precision tracking, and a comfortable, lightweight design suited for intense activity. Despite these strengths, these, often...Read more

    (Translated)Show original
    N
    nothing.community
    08/10/2025
    CMF Watch 3 Pro: Ein Testbericht eines ersten Wearable-Anwenders Möchtest du weitere Details zu den Testergebnissen oder spezifischen Funktionen wie d...

    The CMF Watch 3 Pro review highlights a stylish, budget-friendly wearable praised for its premium aesthetics, vibrant AMOLED display, and strong battery life. While it excels as a timepiece, the review notes significant drawbacks, including limited watch face customization and a lack of a developer SDK. Functional flaws mentioned include poor sleep tracking, a flimsy magnetic...Read more

    (Translated)Show original
    0
    01net.com
    10/12/2025
    Test CMF Watch 3 Pro : un design audacieux, un prix canon mais des lacunes frustrantes

    The CMF Watch 3 Pro features a bold, premium industrial design with a high-quality 1.43-inch 60Hz AMOLED display, a functional crown, and robust battery life, all at an affordable price point. Performance highlights include a 4-channel heart rate sensor, improved dual-band GPS, and functional Bluetooth calling, with the Nothing X app offering better, more stable user experience....Read more

    (Translated)Show original
    F
    frandroid.com
    22/07/2025
    Nothing CMF Watch 3 Pro - Montres / bracelets Connectés

    The CMF Watch 3 Pro by Nothing is a budget smartwatch featuring a high-quality aluminum frame and a vibrant 1.43-inch AMOLED display with a 60Hz refresh rate. It offers impressive battery life, lasting 10 to 13 days, and includes a functional rotating crown for improved navigation. Key performance upgrades include dual-band GPS (L1+L5) for accurate tracking and an AI-powered 'Custom...Read more

    (Translated)Show original
    L
    larazon.es
    11 de noviembre de 2024
    CMF Watch 3 Pro, análisis: una pulsera de actividad que se disfraza de smartwatch y le sale bastante bien

    The CMF Watch 3 Pro is a budget-friendly, stylish wearable that functions more like a high-end activity tracker with a 1.43-inch AMOLED display and durable aluminum frame. Key advantages include impressive battery life lasting up to 13 days, smooth software via the Nothing X app, and dual-band GPS, though it lacks NFC for payments and third-party app support. While suitable for...Read more

    (Translated)Show original
    T
    today.it
    06/11/2025
    Recensione Cmf Watch 3 Pro: completo smartwatch a 99 euro

    The CMF Watch Pro 3 by Nothing is a budget-friendly, $99 smartwatch featuring a large 1.43-inch AMOLED display and a premium metal frame, with a standout 13-day battery life and an improved, stable experience through the Nothing X app. Key pros include precise dual-band GPS, over 130 sports modes, and a built-in speaker for clear Bluetooth calls, offering significant value over...Read more

    (Translated)Show original
    T
    tuttotech.net
    17/12/2025
    Recensione CMF Watch 3 Pro: costa poco ma vale ogni euro | TuttoTech.net

    The CMF Watch Pro 2 (referred to as the 3 Pro in the review) features a modular design with a 1.32-inch 60Hz AMOLED display, offering a premium, affordable aesthetic, though it lacks third-party strap compatibility. Key pros include a sharp, bright display, while a potential con is the proprietary attachment system. Functionally, the device includes accurate health tracking, 120+...Read more

    (Translated)Show original
    A
    androidworld.nl
    23/07/2026
    CMF Watch 3 Pro kopen? - Androidworld.nl

    The CMF Watch 3 Pro is a budget-friendly smartwatch featuring a 1.43-inch AMOLED screen and a metal frame, focusing on a premium display and durable design [Androidworld.nl]. It serves more as a fitness tracker than a full smartwatch, with pros including a 60Hz display, dual-band GPS for accurate tracking, and a 13-day battery life [Androidworld.nl]. Performance is driven by a...Read more

    (Translated)Show original
    A
    ad.nl
    28/12/2025
    Welke smartwatch is de beste? Deze zijn door expert zelf getest en gekeurd

    Expert Eric van Ballegoie from Tweakers recommends the Apple Watch Series 10 as the best option for iPhone users due to seamless integration, despite a short one-to-two-day battery life. The Apple Watch SE 3 (2025) is highlighted as a high-value, feature-rich alternative, though it lacks advanced sensors. For Android users, the Samsung Galaxy Watch 7 is identified as the top...Read more

    (Translated)Show original
    A
    androidworld.nl
    24 oktober 2025
    CMF Watch 3 Pro review: kleurrijke jokkebrok - Androidworld.nl

    The CMF Watch Pro 2 is a stylish, affordable smartwatch featuring a premium aluminum design with interchangeable bezels and a sharp 1.32-inch AMOLED display [Androidworld]. Key benefits include a responsive, smooth interface, an intuitive rotating crown for navigation, and a comfortable, lightweight feel for daily use. Despite its appealing design, the review notes significant...Read more

    (Translated)Show original
    A
    androidplanet.nl
    27/11/2025
    CMF Watch 3 Pro review: goedkoop en geinig, maar goed genoeg?

    The CMF Watch Pro 2 offers a unique, customizable design with an interchangeable bezel and a vibrant 1.32-inch AMOLED display, praised for its premium, budget-friendly feel. While the 'Nothing OS' inspired interface is smooth and visually appealing, the software experience is basic, lacking a dedicated app store and deep third-party integration. Functional strengths include reliable...Read more

    (Translated)Show original

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