Asus Zenwatch Review | 126 Data compared

double-arrow
  • Avg. price in UK: ~£180
  • Avg. price in US: ~$200
  • Screen size: 1.63 inch
  • Battery life: 1 day/s
  • Display type: AMOLED

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

5.6

Overall score

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

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

Score components:

90.0%

5.5

Technical Score

10.0%

6.0

User score

Good
5.5

Technical Score

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

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

Score components:

24.0%

4.0

Health

21.0%

7.2

Fitness

16.0%

4.6

Battery

14.0%

8.5

Smart features

12.0%

3.1

Connectivity

9.0%

7.0

Display & Design

4.0%

3.4

Hardware

Good
6.0

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%

6.9

User reviews

30.0%

3.9

Popularity

User score:
United Kingdom
amazon
3.4
(48)
amazon
3.6
(26)
United States
Amazon_logo.png
3.6
(37)
Amazon_logo.png
3.8
(23)

(Reviews last updated: April 2026)

Good
    • asus-zenwatch
    • asus-zenwatch
    • asus-zenwatch
    • asus-zenwatch
    • asus-zenwatch
    • asus-zenwatch
    asus-zenwatch
    asus-zenwatch
    asus-zenwatch
    asus-zenwatch
    asus-zenwatch
    asus-zenwatch

    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 original Asus ZenWatch is a stylish Android Wear-powered smartwatch featuring a 1.63-inch AMOLED display (320x320 resolution) protected by curved Gorilla Glass 3. It is built with a premium stainless steel frame and a 22mm genuine leather strap, powered by a 1.2GHz Snapdragon 400 processor with 512MB of RAM and 4GB of internal storage. Its main pros include a slim, elegant design that mimics a traditional watch and a bright, vibrant screen with deep blacks. However, it suffers from a low IP55 water-resistance rating, lack of an ambient light sensor for auto-brightness, and an awkward heart rate sensor located on the bezel rather than the back.

    Technical Specifications of smartwatch Asus Zenwatch

    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%

    7.2

    Fitness

    16.0%

    4.6

    Battery

    14.0%

    8.5

    Smart features

    12.0%

    3.1

    Connectivity

    9.0%

    7.0

    Display & Design

    4.0%

    3.4

    Hardware

    5.5
    Asus Zenwatch has a technical score of 5.51 points, which is lower than 71% of smartwatches.
    User score

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

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

    Score components:

    70.0%

    6.9

    User reviews

    30.0%

    3.9

    Popularity

    User score:
    United Kingdom
    amazon
    3.4
    (48)
    amazon
    3.6
    (26)
    United States
    Amazon_logo.png
    3.6
    (37)
    Amazon_logo.png
    3.8
    (23)

    (Reviews last updated: April 2026)

    6.0
    Asus Zenwatch has a user score of 6.01 points, which is lower than 92.3% 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.
    3.9
    Asus Zenwatch has a popularity of 3.9 points, which is lower than 65% 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%

    5.6

    Overall score

    40.0%

    9.6

    Price

    6.8
    Asus Zenwatch has a quality-to-price ratio of 6.8 points, which is lower than 74.5% 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

    Asus
    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
    Asus Zenwatch 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
    Asus Zenwatch 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
    Asus Zenwatch 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
    Asus Zenwatch 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
    Asus Zenwatch 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
    Asus Zenwatch 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
    Asus Zenwatch 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
    Asus Zenwatch 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
    Asus Zenwatch 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

    1 day/s
    Asus Zenwatch offers a battery life of 1 day/s which is shorter than that of 87.3% of smartwatches and equal to that of 8.6% 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

    18 h
    Asus Zenwatch lasts 18 h in training mode which is shorter than 51.9% of smartwatches and equal to that of 1% 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

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

    Importance: HIGH

    Good value: >=397 mAh

    365 mAh
    Asus Zenwatch has a battery capacity of 365 mAh which is larger than the batteries in 69.8% of smartwatches and equal to those in 0.3% of smartwatches.
    Battery capacity varies by case size/model variant.
    Charge time
    What it is: The time needed to recharge the battery from empty to full or to a stated percentage.
    When it matters: When you want to top up the battery quickly.

    Importance: HIGH

    Good value: <=102 min

    ?
    Show more
    Operating system
    What it is: The software platform that runs the watch interface, apps, and core functions.
    When it matters: When you care about apps, features, and long-term support.

    Importance: HIGH

    Wear OS
    Asus Zenwatch runs Wear OS which is more advanced than the operating system in 78.9% of smartwatches and the same as that in 16.7% of smartwatches.
    Software update frequency
    What it is: Shows how actively the watch is still updated: regular means ongoing updates throughout active support, occasional means updates every few months or only from time to time, and ended means active software support has mostly stopped.
    When it matters: When you care how actively the watch is still supported with fixes, patches, and new features.

    Importance: MEDIUM

    ended
    Asus Zenwatch has ended software update support which is less active than that of 42.6% of smartwatches and equal to that of 57.5% of smartwatches.
    Software support appears ended or discontinued.
    Third-party app support
    What it is: Support for installing or using apps from developers beyond the watch maker.
    When it matters: When you care about apps, features, and long-term support.

    Importance: MEDIUM

    yes
    Asus Zenwatch 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
    Asus Zenwatch 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
    Asus Zenwatch supports voice assistants. 68% of smartwatches support voice assistants.
    Show more
    Cellular module
    What it is: Built-in mobile connectivity that can keep the watch online away from the phone.
    When it matters: When you want calls, messages, or data without your phone nearby.

    Importance: HIGH

    no
    Asus Zenwatch 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

    0
    GPS
    What it is: Built-in satellite positioning that lets the watch record location during outdoor activity.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: HIGH

    no
    Asus Zenwatch does not support GPS. 56.1% of smartwatches support GPS.
    Galileo support
    What it is: Support for Galileo satellites alongside other positioning systems.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: MEDIUM

    no
    Asus Zenwatch does not support Galileo navigation. 38.7% of smartwatches support Galileo navigation.
    No built-in GPS; uses connected phone GPS.
    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
    Asus Zenwatch 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

    1.63 inch
    Asus Zenwatch has a screen size of 1.63 inch which is larger than the screens of 76.7% 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
    Asus Zenwatch 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

    320 x 320
    Asus Zenwatch has a display resolution of 320x320 which is lower than that of 57% of smartwatches and equal to that of 2.7% 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

    278 ppi
    Asus Zenwatch has a pixel density of 278 ppi which is lower than that of 70.5% of smartwatches and equal to that of 0.9% 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

    1.2 GHz
    Asus Zenwatch uses a CPU configuration of 1.2 GHz which is faster than that in 61.2% of smartwatches and equal to that in 4.8% 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
    Asus Zenwatch 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
    Asus Zenwatch 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
    Asus Zenwatch 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
    Asus Zenwatch does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
    Show more

    Asus Zenwatch vs the average smartwatch

    • More advanced operating system
      Asus Zenwatch runs a more advanced operating system than the average smartwatch (Wear OS vs Proprietary OS).
      What it is: The software platform that runs the watch interface, apps, and core functions.
      When it matters: When you care about apps, features, and long-term support.

      Importance: HIGH

      Asus Zenwatch runs a more advanced operating system than the average smartwatch (Wear OS vs Proprietary OS).Wear OS vs Proprietary OS
    • Supports Emergency SOS
      Asus Zenwatch 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

      Asus Zenwatch includes Emergency SOS, the average smartwatch does not. 42.4% of smartwatches include Emergency SOS.
    • Has fingertip sensor
      Asus Zenwatch includes a fingertip sensor, the average smartwatch does not. 0.9% of smartwatches include a fingertip sensor.
      Front-bezel biosensor supports finger-contact measurements.
      What it is: Whether the smartwatch includes a dedicated fingertip-contact health sensor.
      When it matters: When you want faster spot checks or more precise fingertip-based health measurements on the watch itself.

      Importance: MEDIUM

      Good value: yes

      Asus Zenwatch includes a fingertip sensor, the average smartwatch does not. 0.9% of smartwatches include a fingertip sensor.
    • Supports third-party apps
      Asus Zenwatch 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

      Asus Zenwatch supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.
    • Stronger display glass
      Asus Zenwatch 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

      Asus Zenwatch uses Corning Gorilla Glass 3 display glass, while the average smartwatch uses mineral glass.Corning Gorilla Glass 3 vs mineral glass
    • Has compass
      Asus Zenwatch 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

      Asus Zenwatch includes a compass, the average smartwatch does not. 49.3% of smartwatches include a compass.
    • 0.23 inch larger screen size
      Asus Zenwatch has a larger screen size than the average smartwatch (1.6 inch vs 1.4 inch). The average smartwatch screen is 1.4 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

      Asus Zenwatch has a larger screen size than the average smartwatch (1.6 inch vs 1.4 inch). The average smartwatch screen is 1.4 inch.1.63 inch vs 1.4 inch
    • Has external HR monitor
      Asus Zenwatch supports external heart rate monitor compatibility, the average smartwatch does not. 41.3% of smartwatches support external heart rate monitor compatibility.
      Supported through Wear OS or third-party apps.
      What it is: Compatibility with external chest straps or other heart-rate transmitters.
      When it matters: When you want the watch to work with fitness gear and other accessories.

      Importance: LOW

      Asus Zenwatch supports external heart rate monitor compatibility, the average smartwatch does not. 41.3% of smartwatches support external heart rate monitor compatibility.
    • Has fingertip sensor
      Asus Zenwatch includes a fingertip sensor, the average smartwatch does not. 0.9% of smartwatches include a fingertip sensor.
    • Has external HR monitor
      Asus Zenwatch supports external heart rate monitor compatibility, the average smartwatch does not. 41.3% of smartwatches support external heart rate monitor compatibility.
    • Better battery type
      Asus Zenwatch uses a Li-Po battery, while the average smartwatch uses Li-ion.
    • 65 mAh larger battery capacity
      Asus Zenwatch has a larger battery capacity than the average smartwatch (365 mAh vs 300 mAh). The average smartwatch battery is 300 mAh.
    • Has compass
      Asus Zenwatch includes a compass, the average smartwatch does not. 49.3% of smartwatches include a compass.
    • Stronger display glass
      Asus Zenwatch uses Corning Gorilla Glass 3 display glass, while the average smartwatch uses mineral glass.
    • 0.23 inch larger screen size
      Asus Zenwatch has a larger screen size than the average smartwatch (1.6 inch vs 1.4 inch). The average smartwatch screen is 1.4 inch.
    • 2.2 mm thinner watch body
      Asus Zenwatch is thinner than the average smartwatch (9.4 mm vs 11.6 mm). The average smartwatch thickness is 11.6 mm.
    • Better band material
      Asus Zenwatch uses leather for the band material, while the average smartwatch uses silicone.
    • Better case material
      Asus Zenwatch uses stainless steel for the case material, while the average smartwatch uses polycarbonate.
    • More advanced operating system
      Asus Zenwatch runs a more advanced operating system than the average smartwatch (Wear OS vs Proprietary OS).
    • Supports Emergency SOS
      Asus Zenwatch includes Emergency SOS, the average smartwatch does not. 42.4% of smartwatches include Emergency SOS.
    • Supports third-party apps
      Asus Zenwatch supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.
    • Faster CPU speed
      Asus Zenwatch uses a CPU configuration of 1.2 GHz, while the average smartwatch uses 1 GHz.
    • No blood oxygen
      Asus Zenwatch does not support blood oxygen monitoring, the average smartwatch does. 64.4% of smartwatches support blood oxygen monitoring.
    • No cycle tracking
      Asus Zenwatch does not support menstrual cycle tracking, the average smartwatch does. 64.6% of smartwatches support menstrual cycle tracking.
    • No smart scales
      Asus Zenwatch does not support smart scale compatibility, the average smartwatch does. 56.8% of smartwatches support smart scale compatibility.
    • No elevation tracking
      Asus Zenwatch does not support elevation tracking, the average smartwatch does. 62.7% of smartwatches support elevation tracking.
    • No route tracking
      Asus Zenwatch does not support route tracking, the average smartwatch does. 75.7% of smartwatches support route tracking.
    • No auto pause
      Asus Zenwatch does not support auto pause, the average smartwatch does. 59.3% of smartwatches support auto pause.
    • No swim mode
      Asus Zenwatch does not include a swim sport mode, the average smartwatch does. 74.9% of smartwatches include a swim sport mode.
      Not suitable for swim tracking.
    • No routes
      Asus Zenwatch does not support route support, the average smartwatch does. 50.4% of smartwatches support route support.
    • 6 day/s shorter battery life
      Asus Zenwatch offers 1 day/s of battery life, while the average smartwatch offers 7 day/s.
    • No GPS
      Asus Zenwatch does not support GPS, the average smartwatch does. 56.1% of smartwatches support GPS.
    • Older Bluetooth version
      Asus Zenwatch 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
      Asus Zenwatch 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).
    • No ambient light sensor
      Asus Zenwatch does not include an ambient light sensor, the average smartwatch does. 60.5% of smartwatches include an ambient light sensor.
    • 30 g heavier weight
      Asus Zenwatch is heavier than the average smartwatch (75 g vs 45 g). The average smartwatch weighs 45 g.
      Weight refers to watch case without strap/band.
    • 48 ppi lower pixel density
      Asus Zenwatch has a lower pixel density than the average smartwatch (278 ppi vs 326 ppi). The average smartwatch display reaches 326 ppi.
    • Lower resolution
      Asus Zenwatch has a display resolution of 320x320, while the average smartwatch reaches 352x430.
    • No speaker
      Asus Zenwatch does not include a built-in speaker, the average smartwatch does. 54.7% of smartwatches include a built-in speaker.
    • 0.5 GB less RAM
      Asus Zenwatch 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
      Asus Zenwatch is an older model than the average smartwatch (2014 vs 2021). The average smartwatch was released in 2021.
      November 2014
    • No GPS
      Asus Zenwatch does not support GPS, the average smartwatch does. 56.1% of smartwatches support GPS.
      What it is: Built-in satellite positioning that lets the watch record location during outdoor activity.
      When it matters: When you run, ride, hike, or navigate without relying on your phone.

      Importance: HIGH

      Asus Zenwatch does not support GPS, the average smartwatch does. 56.1% of smartwatches support GPS.
    • No blood oxygen
      Asus Zenwatch 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

      Asus Zenwatch does not support blood oxygen monitoring, the average smartwatch does. 64.4% of smartwatches support blood oxygen monitoring.
    • 49 m lower waterproof depth
      Asus Zenwatch 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

      Asus Zenwatch 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 speaker
      Asus Zenwatch does not include a built-in speaker, the average smartwatch does. 54.7% of smartwatches include a built-in speaker.
      What it is: An onboard speaker for calls, prompts, alarms, or media playback.
      When it matters: When you want audio, calls, or voice features on the watch itself.

      Importance: LOW

      Asus Zenwatch does not include a built-in speaker, the average smartwatch does. 54.7% of smartwatches include a built-in speaker.
    • No elevation tracking
      Asus Zenwatch does not support elevation tracking, the average smartwatch does. 62.7% of smartwatches support elevation tracking.
      What it is: Tracking of climbed, descended, or current elevation during activities.
      When it matters: When you run, ride, hike, or navigate without relying on your phone.

      Importance: MEDIUM

      Asus Zenwatch does not support elevation tracking, the average smartwatch does. 62.7% of smartwatches support elevation tracking.
    • 6 day/s shorter battery life
      Asus Zenwatch offers 1 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

      Asus Zenwatch offers 1 day/s of battery life, while the average smartwatch offers 7 day/s.1 day/s vs 7 day/s
    • No route tracking
      Asus Zenwatch does not support route tracking, the average smartwatch does. 75.7% of smartwatches support route tracking.
      What it is: Route recording that stores the path taken during an outdoor session.
      When it matters: When you run, ride, hike, or navigate without relying on your phone.

      Importance: MEDIUM

      Asus Zenwatch does not support route tracking, the average smartwatch does. 75.7% of smartwatches support route tracking.
    • No auto pause
      Asus Zenwatch 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

      Asus Zenwatch does not support auto pause, the average smartwatch does. 59.3% of smartwatches support auto pause.

    Graphic comparison of Asus Zenwatch and other Smartwatches

    Attribute category
    Attribute
    No results found

    Third-party reviews

    (Reviews last updated: April 2026)

    What customers like about Asus Zenwatch?

    • Elegant and premium design that looks more like a traditional watch than a gadget
    • Competitive pricing, often being one of the more affordable Android Wear options
    • Comfortable to wear with high-quality leather straps
    • Bright and crisp AMOLED displays across most models
    • Reliable voice recognition for 'OK Google' commands
    • Quick-release pins on straps allow for easy customisation with standard 22mm bands (on most models)

    What customers dislike about Asus Zenwatch?

    • Battery life typically requires daily charging, especially with the 'Always On' display enabled
    • Heart rate monitoring is often described as inaccurate or awkward to use
    • Lack of an ambient light sensor in earlier models makes the screen hard to read in bright sunlight without manual adjustment
    • Proprietary charging cradles are required; losing one makes the watch unchargeable
    • Sluggish performance reported following updates to newer versions of Android Wear (now Wear OS)
    • Limited fitness features compared to dedicated trackers, often lacking GPS or continuous tracking

    Expert reviews

    W
    wired.com
    09/01/2015
    Summary of the review
    T
    theverge.com
    10/12/2014
    Summary of the review
    E
    edwardchester.co.uk
    02/09/2015
    Summary of the review
    A
    androidcentral.com
    29/04/2019
    Summary of the review
    E
    expertreviews.co.uk
    18/12/2014
    Summary of the review
    T
    techradar.com
    20/06/2016
    Summary of the review
    I
    ign.com
    04/02/2015
    Summary of the review
    T
    techadvisor.com
    07/04/2015
    Summary of the review
    T
    theguardian.com
    27/03/2015
    Summary of the review
    T
    trustedreviews.com
    03/09/2014
    Summary of the review
    M
    mobiletechreview.com
    15/01/2015
    Summary of the review
    G
    gadgetguy.com.au
    03/06/2015
    Summary of the review
    R
    recombu.com
    23/01/2015
    Summary of the review
    N
    notebookcheck.net
    22/01/2015
    Summary of the review
    C
    chip.de
    05/09/2014
    Summary of the review
    N
    notebookcheck.com
    12/01/2015
    Summary of the review
    F
    focus.de
    18/06/2015
    Summary of the review
    F
    futurezone.at
    24/02/2015
    Summary of the review
    C
    computerbase.de
    12/12/2014
    Summary of the review
    H
    heise.de
    12/12/2014
    Summary of the review
    C
    chip.de
    13/05/2015
    Summary of the review
    S
    spiegel.de
    02/01/2015
    Summary of the review
    N
    nextpit.fr
    19/01/2015
    Summary of the review
    Q
    quechoisir.org
    01/01/2015
    Summary of the review
    F
    frandroid.com
    20/09/2023
    Summary of the review
    L
    lesnumeriques.com
    25/12/2014
    Summary of the review
    0
    01net.com
    11/12/2014
    Summary of the review
    0
    01net.com
    01/01/2015
    Summary of the review
    B
    blablahightech.fr
    27/05/2015
    Summary of the review
    D
    darty.com
    06/05/2015
    Summary of the review
    N
    noticias3d.com
    26/02/2015
    Summary of the review
    N
    noticias3d.com
    26/02/2015
    Summary of the review
    P
    profesionalreview.com
    12/04/2015
    Summary of the review
    X
    xataka.com
    18/03/2015
    Summary of the review
    P
    portablegear.nl
    Onbekend
    Summary of the review
    T
    tweakers.net
    18/03/2015
    Summary of the review
    I
    id.nl
    16/04/2015
    Summary of the review
    A
    androidplanet.nl
    28/04/2015
    Summary of the review
    T
    tweakers.net
    18/05/2015
    Summary of the review

    Video reviews

    Compare Asus Zenwatch with other Smartwatches

    VS
    VS

    Compare