OVERALL
SPECS
VS AVERAGE
REVIEWS
ALTERNATIVES

Xiaomi Watch S1 Active Review | 126 Data compared

double-arrow
  • Avg. price: ~£90
  • Screen size: 1.43 inch
  • Battery life: 12 day/s
  • Display type: AMOLED

Xiaomi Watch S1 Active review. Compare 126 technical specifications and user reviews to see how it ranks among smartwatches and if it is worth buying.

7.4

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%

7.4

Technical Score

10.0%

?

User score

Very good
7.4

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%

5.3

Health

21.0%

9.5

Fitness

16.0%

7.3

Battery

14.0%

7.9

Smart features

12.0%

7.1

Connectivity

9.0%

7.4

Display & Design

4.0%

7.3

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

    • xiaomi-watch-s1-active
    • xiaomi-watch-s1-active
    • xiaomi-watch-s1-active
    • xiaomi-watch-s1-active
    • xiaomi-watch-s1-active
    • xiaomi-watch-s1-active
    • xiaomi-watch-s1-active
    • xiaomi-watch-s1-active
    • xiaomi-watch-s1-active
    • xiaomi-watch-s1-active
    • xiaomi-watch-s1-active
    • xiaomi-watch-s1-active
    • xiaomi-watch-s1-active
    • xiaomi-watch-s1-active
    • xiaomi-watch-s1-active
    • xiaomi-watch-s1-active
    xiaomi-watch-s1-active
    xiaomi-watch-s1-active
    xiaomi-watch-s1-active
    xiaomi-watch-s1-active
    xiaomi-watch-s1-active
    xiaomi-watch-s1-active
    xiaomi-watch-s1-active
    xiaomi-watch-s1-active
    xiaomi-watch-s1-active
    xiaomi-watch-s1-active
    xiaomi-watch-s1-active
    xiaomi-watch-s1-active
    xiaomi-watch-s1-active
    xiaomi-watch-s1-active
    xiaomi-watch-s1-active
    xiaomi-watch-s1-active

    Best prices

      N/A~ £90

    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 Xiaomi Watch S1 Active

    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

    7.4
    Xiaomi Watch S1 Active has a technical score of 7.36 points, which is higher than 75.4% 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
    Xiaomi Watch S1 Active 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%

    7.4

    Overall score

    40.0%

    10

    Price

    8.1
    Xiaomi Watch S1 Active has a quality-to-price ratio of 8.1 points, which is higher than 78% 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

    Xiaomi
    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
    Xiaomi Watch S1 Active 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
    Xiaomi Watch S1 Active 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
    Xiaomi Watch S1 Active 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

    yes
    Xiaomi Watch S1 Active supports irregular heart rate warnings. 43.7% of smartwatches support irregular heart rate warnings.
    Supports abnormal high/low heart-rate alerts (typically after inactivity).
    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
    Xiaomi Watch S1 Active 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
    Xiaomi Watch S1 Active 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
    Xiaomi Watch S1 Active 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
    Xiaomi Watch S1 Active 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
    Xiaomi Watch S1 Active 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

    12 day/s
    Xiaomi Watch S1 Active offers a battery life of 12 day/s which is longer than that of 72.5% of smartwatches and equal to that of 3.3% of smartwatches.
    Up to 24 days in power saving.
    Battery life in training mode
    What it is: The expected endurance while workout tracking and related training functions are active.
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=36.8 h

    30 h
    Xiaomi Watch S1 Active lasts 30 h in training mode which is longer than 70.2% of smartwatches and equal to that of 5.5% 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

    30 h
    Xiaomi Watch S1 Active lasts 30 h with GPS on which is longer than 70.8% of smartwatches and equal to that of 5.9% 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

    470 mAh
    Xiaomi Watch S1 Active has a battery capacity of 470 mAh which is larger than the batteries in 88.4% of smartwatches and equal to those in 0.6% of smartwatches.
    Charge time
    What it is: The time needed to recharge the battery from empty to full or to a stated percentage.
    When it matters: When you want to top up the battery quickly.

    Importance: HIGH

    Good value: <=102 min

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

    Importance: HIGH

    Proprietary OS
    Xiaomi Watch S1 Active 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.
    Software update frequency
    What it is: Shows how actively the watch is still updated: regular means ongoing updates throughout active support, occasional means updates every few months or only from time to time, and ended means active software support has mostly stopped.
    When it matters: When you care how actively the watch is still supported with fixes, patches, and new features.

    Importance: MEDIUM

    ?
    Third-party app support
    What it is: Support for installing or using apps from developers beyond the watch maker.
    When it matters: When you care about apps, features, and long-term support.

    Importance: MEDIUM

    yes
    Xiaomi Watch S1 Active supports third-party apps. 47.6% of smartwatches support third-party apps.
    Support is limited to official app stores/approved app selection.
    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
    Xiaomi Watch S1 Active 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
    Xiaomi Watch S1 Active 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
    Xiaomi Watch S1 Active 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

    yes
    Xiaomi Watch S1 Active 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
    Xiaomi Watch S1 Active 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
    Xiaomi Watch S1 Active 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
    Xiaomi Watch S1 Active 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
    Xiaomi Watch S1 Active 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
    Xiaomi Watch S1 Active 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
    Xiaomi Watch S1 Active 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

    450 nits
    Xiaomi Watch S1 Active reaches 450 nits nits of display brightness, which is lower than that of 86% of smartwatches and equal to that of 6.4% 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

    3 GHz
    Xiaomi Watch S1 Active uses a CPU configuration of 3 GHz which is faster than that in 78.8% of smartwatches 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

    ?
    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

    4 GB
    Xiaomi Watch S1 Active 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
    Xiaomi Watch S1 Active does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
    Show more

    Xiaomi Watch S1 Active vs the average smartwatch

    • Has NFC
      Xiaomi Watch S1 Active supports NFC, the average smartwatch does not. 42.5% of smartwatches support NFC.
      What it is: Near-field communication hardware used for payments, pairing, or quick tap-based actions.
      When it matters: When you want to pay quickly or pair devices with a tap.

      Importance: HIGH

      Xiaomi Watch S1 Active supports NFC, the average smartwatch does not. 42.5% of smartwatches support NFC.
    • Supports Emergency SOS
      Xiaomi Watch S1 Active includes Emergency SOS, the average smartwatch does not. 42.4% of smartwatches include Emergency SOS.
      SOS feature has implementation limits (phone/app/subscription/activity dependent).
      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

      Xiaomi Watch S1 Active includes Emergency SOS, the average smartwatch does not. 42.4% of smartwatches include Emergency SOS.
    • 170 mAh larger battery capacity
      Xiaomi Watch S1 Active has a larger battery capacity than the average smartwatch (470 mAh vs 300 mAh). The average smartwatch battery is 300 mAh.
      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

      Xiaomi Watch S1 Active has a larger battery capacity than the average smartwatch (470 mAh vs 300 mAh). The average smartwatch battery is 300 mAh.470 mAh vs 300 mAh
    • Has multi-sport mode
      Xiaomi Watch S1 Active 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

      Xiaomi Watch S1 Active includes a multi-sport mode, the average smartwatch does not. 49.4% of smartwatches include a multi-sport mode.
    • 5 day/s longer battery life
      Xiaomi Watch S1 Active offers 12 day/s of battery life, while the average smartwatch offers 7 day/s.
      Up to 24 days in power saving.
      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

      Xiaomi Watch S1 Active offers 12 day/s of battery life, while the average smartwatch offers 7 day/s.12 day/s vs 7 day/s
    • Has irregular heart alerts
      Xiaomi Watch S1 Active supports irregular heart rate warnings, the average smartwatch does not. 43.7% of smartwatches support irregular heart rate warnings.
      Supports abnormal high/low heart-rate alerts (typically after inactivity).
      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

      Xiaomi Watch S1 Active supports irregular heart rate warnings, the average smartwatch does not. 43.7% of smartwatches support irregular heart rate warnings.
    • Has barometer
      Xiaomi Watch S1 Active 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

      Xiaomi Watch S1 Active includes a barometer, the average smartwatch does not. 45.6% of smartwatches include a barometer.
    • Supports third-party apps
      Xiaomi Watch S1 Active supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.
      Support is limited to official app stores/approved app selection.
      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

      Xiaomi Watch S1 Active supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.
    • Has irregular heart alerts
      Xiaomi Watch S1 Active supports irregular heart rate warnings, the average smartwatch does not. 43.7% of smartwatches support irregular heart rate warnings.
    • Has multi-sport mode
      Xiaomi Watch S1 Active includes a multi-sport mode, the average smartwatch does not. 49.4% of smartwatches include a multi-sport mode.
    • Has barometer
      Xiaomi Watch S1 Active includes a barometer, the average smartwatch does not. 45.6% of smartwatches include a barometer.
    • Has external HR monitor
      Xiaomi Watch S1 Active supports external heart rate monitor compatibility, the average smartwatch does not. 41.3% of smartwatches support external heart rate monitor compatibility.
    • 37 more exercise profiles
      Xiaomi Watch S1 Active supports more exercise modes than the average smartwatch (117 vs 80). The average smartwatch supports 80 exercise modes.
    • 170 mAh larger battery capacity
      Xiaomi Watch S1 Active has a larger battery capacity than the average smartwatch (470 mAh vs 300 mAh). The average smartwatch battery is 300 mAh.
    • 5 day/s longer battery life
      Xiaomi Watch S1 Active offers 12 day/s of battery life, while the average smartwatch offers 7 day/s.
    • 10 h longer GPS battery life
      Xiaomi Watch S1 Active lasts longer with GPS on than the average smartwatch (30 h vs 20 h). The average smartwatch lasts 20 h.
    • 10 h longer training battery life
      Xiaomi Watch S1 Active lasts longer in training mode than the average smartwatch (30 h vs 20 h). The average smartwatch lasts 20 h.
    • Has NFC
      Xiaomi Watch S1 Active supports NFC, the average smartwatch does not. 42.5% of smartwatches support NFC.
    • Has compass
      Xiaomi Watch S1 Active includes a compass, the average smartwatch does not. 49.3% of smartwatches include a compass.
    • Supports Wi-Fi
      Xiaomi Watch S1 Active supports Wi-Fi, the average smartwatch does not. 43.4% of smartwatches support Wi-Fi.
    • Supports Galileo
      Xiaomi Watch S1 Active supports Galileo navigation, the average smartwatch does not. 38.7% of smartwatches support Galileo navigation.
    • Newer Bluetooth version
      Xiaomi Watch S1 Active supports a newer Bluetooth version than the average smartwatch (5.2 vs 5.0). The average smartwatch uses 5.0.
    • Stronger display glass
      Xiaomi Watch S1 Active uses Corning Gorilla Glass 3 display glass, while the average smartwatch uses mineral glass.
    • Higher resolution
      Xiaomi Watch S1 Active has a display resolution of 466x 466, while the average smartwatch reaches 352x 430.
    • 135 ppi higher pixel density
      Xiaomi Watch S1 Active has a higher pixel density than the average smartwatch (461 ppi vs 326 ppi). The average smartwatch display reaches 326 ppi.
    • 8.7 g lighter weight
      Xiaomi Watch S1 Active is lighter than the average smartwatch (36.3 g vs 45 g). The average smartwatch weighs 45 g.
    • Supports Emergency SOS
      Xiaomi Watch S1 Active includes Emergency SOS, the average smartwatch does not. 42.4% of smartwatches include Emergency SOS.
    • Supports third-party apps
      Xiaomi Watch S1 Active supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.
    • Faster CPU speed
      Xiaomi Watch S1 Active uses a CPU configuration of 3 GHz, while the average smartwatch uses 1 GHz.

    Total
    Health
    Fitness
    Battery
    Connectivity
    Display & Design
    Smart features
    Hardware
    • No routes
      Xiaomi Watch S1 Active does not support route support, the average smartwatch does. 50.4% of smartwatches support route support.
    • 150 nits lower display brightness
      Xiaomi Watch S1 Active has lower display brightness than the average smartwatch (450 nits nits vs 600 nits nits). The average smartwatch reaches 600 nits nits.
    • 4.5 mm wider watch width
      Xiaomi Watch S1 Active is wider than the average smartwatch (46.5 mm vs 42.0 mm). The average smartwatch width is 42.0 mm.
    • No smart alarm
      Xiaomi Watch S1 Active does not support a smart alarm, the average smartwatch does. 52.7% of smartwatches support this feature.
    • No smart alarm
      Xiaomi Watch S1 Active does not support a smart alarm, the average smartwatch does. 52.7% of smartwatches support this feature.
      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

      Xiaomi Watch S1 Active does not support a smart alarm, the average smartwatch does. 52.7% of smartwatches support this feature.
    • No routes
      Xiaomi Watch S1 Active does not support route support, the average smartwatch does. 50.4% of smartwatches support route support.
      What it is: Support for following saved routes, courses, or turn guidance during activities.
      When it matters: When you run, ride, hike, or navigate without relying on your phone.

      Importance: LOW

      Xiaomi Watch S1 Active does not support route support, the average smartwatch does. 50.4% of smartwatches support route support.
    • 150 nits lower display brightness
      Xiaomi Watch S1 Active has lower display brightness than the average smartwatch (450 nits nits vs 600 nits nits). The average smartwatch reaches 600 nits nits.
      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

      Xiaomi Watch S1 Active has lower display brightness than the average smartwatch (450 nits nits vs 600 nits nits). The average smartwatch reaches 600 nits nits.450 nits vs 600 nits
    • 2.61x less popular
      Xiaomi Watch S1 Active 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.
      Xiaomi Watch S1 Active has a lower popularity than the average smartwatch (1.00 vs 2,609).1 vs 2.61
    • 4.5 mm wider watch width
      Xiaomi Watch S1 Active is wider than the average smartwatch (46.5 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

      Xiaomi Watch S1 Active is wider than the average smartwatch (46.5 mm vs 42.0 mm). The average smartwatch width is 42.0 mm.46.5 mm vs 42.0 mm
    Total
    Overall
    Fitness
    Display & Design
    Smart features

    Graphic comparison of Xiaomi Watch S1 Active and other Smartwatches

    Attribute category
    Attribute
    No results found

    Third-party reviews

    What customers like about Xiaomi Watch S1 Active?

    • Lightweight and comfortable design, weighing approximately 36g
    • Vibrant 1.43-inch AMOLED display with good outdoor visibility
    • Strong battery life, lasting up to 12 days with typical use
    • Excellent value for money compared to the standard Watch S1
    • Wide variety of fitness tracking modes, with over 117 activities supported
    • Smooth and responsive user interface

    What customers dislike about Xiaomi Watch S1 Active?

    • Inconsistent accuracy for heart rate monitoring and GPS tracking
    • NFC payment support frequently fails to work or has limited regional support
    • Lack of third-party app ecosystem compared to Wear OS rivals
    • Inability to respond to notifications directly from the watch
    • Software limitations, such as non-programmable physical buttons
    • Syncing issues with the Mi Fitness app reported by some users

    Expert reviews

    I
    inside-digital.de
    18/06/2022
    Xiaomi Watch S1 Active Review: The Affordable Alternative

    The Xiaomi Watch S1 Active is a budget-friendly, fitness-focused alternative to the standard S1, featuring a durable, lightweight polyamide frame and a bright 1.43-inch AMOLED display. It boasts extensive tracking with 117 fitness modes and accurate, rapid dual-band GPS, though heart rate tracking may struggle during high-intensity interval training (HIIT). The device includes...Read more

    (Translated)Show original
    N
    navigation-professionell.de
    23/03/2022
    Xiaomi Watch S1 Active – IN-DEPTH REVIEW!

    The Xiaomi Watch S1 Active, analyzed by Navigation-Professionell.de, is a lightweight (36g), sports-focused smartwatch featuring a bright 1.43-inch 60Hz AMOLED display and a durable glass-fiber reinforced frame. It offers extensive fitness tracking with 117 sports modes and dual-band GNSS for accurate positioning, along with 24/7 health monitoring and data syncing with apps like...Read more

    (Translated)Show original
    N
    nerdsheaven.de
    01/11/2023
    Xiaomi Watch S1/Active – Compelling smart watch from Xiaomi

    The Xiaomi Watch S1 is a premium smartwatch featuring a stainless steel frame and sapphire glass, blending elegant design with functional tracking capabilities. It boasts a sharp 1.43-inch AMOLED display, dual-band GPS, 117 fitness modes, and a 12-day battery life. While offering Bluetooth calling and including both leather and fluororubber straps, the device is limited by an...Read more

    (Translated)Show original
    T
    test.de
    14/11/2025
    Xiaomi Watch S1 Active Review | Stiftung Warentest

    Stiftung Warentest highlights the Apple Watch Ultra and Series 8 as top performers, with the Ultra featuring a rugged titanium build, a 2,000-nit display, and specialized tools like a built-in emergency siren, though it is limited by a bulky 49mm case and high price. The Series 8 serves as a versatile, comfortable choice for daily use, offering advanced health sensors for ECG, blood...Read more

    (Translated)Show original
    C
    chip.de
    15/07/2022
    Xiaomi Watch S1 Active Review

    The Xiaomi Watch S1 Active is a budget-friendly fitness smartwatch featuring a bright 1.43-inch AMOLED display, a comfortable 36.3g lightweight design, and dual-band GNSS for accurate positioning. It offers extensive tracking for 117 sports modes and a strong battery life, typically lasting around 12 days. While generally accurate, the device lacks wireless charging, has...Read more

    (Translated)Show original
    N
    notebookcheck.com
    08/07/2022
    In the test: Sporty smartwatch with many strengths, but also some weaknesses

    The Xiaomi Watch S1 Active is a lightweight, sports-focused smartwatch featuring a vibrant 1.43-inch AMOLED display and accurate health tracking (including heart rate and SpO2), making it suitable for 24/7 wear. It supports 117 fitness modes and boasts improved dual-band GPS accuracy over its predecessor, though it lacks advanced, in-depth sports analytics and GPX data export....Read more

    (Translated)Show original
    C
    clubic.com
    14 avril 2022
    Review: A smartwatch with potential that is beginning to mature

    According to the Clubic review, the Xiaomi Watch S1 Active is a maturing, lightweight (36.3g) smartwatch offering a sporty alternative to the premium S1 model. It features a vibrant 1.43-inch AMOLED display and a strong battery life, lasting up to 12 days in standard usage. The device provides comprehensive tracking with 117 workout modes, dual-band GNSS, and useful extras like...Read more

    (Translated)Show original
    L
    lesnumeriques.com
    26 avril 2022
    Review: Trading the Watch S1's luxury for sport

    The Les Numériques review characterizes the Xiaomi Watch S1 Active as a sport-focused, lightweight, and durable alternative to the standard S1, featuring a bright 1.43-inch AMOLED display. It highlights the inclusion of dual-band GNSS for accurate tracking and excellent battery life lasting up to 12 days. However, cons include limited software functionality with no third-party app...Read more

    (Translated)Show original
    T
    test-aankoop.be
    Non daté
    YouTube Review: S1 Active vs. S1 Standard — Detailed Technical Comparison

    The Xiaomi Watch S1 Active features a lightweight design with a 1.43-inch AMOLED display, 5ATM water resistance, and 117 workout modes, including 19 professional tracking options. It offers strong battery life, lasting up to 12 days under typical usage, and includes dual-band GNSS for tracking, though accuracy is generally lower than high-end alternatives. Limitations include...Read more

    (Translated)Show original
    T
    test-achats.be
    15 juin 2022
    Test-Achats - Consumer Protection & Product Reviews

    The Xiaomi Watch S1 Active is a lightweight (approx. 36g), 1.43-inch AMOLED smartwatch designed for fitness, featuring a 5 ATM water-resistant, durable, glass fibre-reinforced polyamide body. It excels in health tracking with 117+ sport modes, dual-band GPS, and 24/7 monitoring, alongside added conveniences like Bluetooth calling and Alexa integration. While it boasts a strong...Read more

    (Translated)Show original
    L
    larazon.es
    14/05/2022
    Xiaomi Watch S1 Active Review: A Stylish Sports Watch for Everyday Life

    The Xiaomi Watch S1 Active is highlighted as a sporty, cost-effective alternative to the standard S1, featuring a bright 1.43-inch AMOLED display and Bluetooth calling capabilities. Key advantages include a battery life exceeding 10 days, integrated NFC for contactless payments, and dual-band GPS with over 117 fitness modes. However, the review notes drawbacks such as the inability...Read more

    (Translated)Show original
    A
    andro4all.com
    14 de mayo de 2022
    Analysis: A stylish sports watch for everyday wear

    The Xiaomi Watch S1 Active features a lightweight (36.3g), sport-focused design with a glass fibre-reinforced polyamide frame and a vibrant 1.43-inch AMOLED display. Its core strengths include a 12-day battery life, 117 sports modes, and precise dual-band GPS, making it ideal for fitness tracking. However, the device lacks third-party app support and does not allow for actionable...Read more

    (Translated)Show original
    T
    techprincess.it
    18/03/2022
    Xiaomi Watch S1 Active review: sport meets style

    The Xiaomi Watch S1 Active is a lightweight, sport-focused wearable featuring a durable glass-fiber-reinforced frame, comfortable straps, and a bright 1.43-inch AMOLED display. It offers comprehensive fitness tracking with over 117 modes, dual-band GNSS, and 5ATM water resistance. Key advantages include long battery life, often lasting up to 12 days, along with useful features like...Read more

    (Translated)Show original
    T
    tomshw.it
    31/03/2022
    Xiaomi Watch S1 Active review: sport at your fingertips

    The Xiaomi Watch S1 Active is a lightweight (36.3g), sporty alternative to the standard S1, featuring a 1.43-inch AMOLED display and durable frame. It offers excellent comfort, 24/7 wearability, and a screen that remains visible in direct sunlight. Pros include long battery life (up to 12 days), 117+ fitness modes, dual-band GPS, Bluetooth calling, and voice assistant support....Read more

    (Translated)Show original
    C
    consumentenbond.nl
    16/04/2026
    Ocean Blue - Test, Reviews & Prices

    The Xiaomi Watch S1 Active Ocean Blue is a lightweight (36.3g), fitness-focused smartwatch featuring a bright 1.43-inch AMOLED display and a durable, comfortable design suitable for intense workouts. It supports 117 fitness modes, 5 ATM water resistance, and dual-band GNSS, though heart rate data can occasionally exceed, by about 10bpm, that of dedicated trackers. Strengths include...Read more

    (Translated)Show original
    C
    coolesuggesties.nl
    04/05/2022
    Gadget review: Xiaomi Watch S1 (Including S1 Active comparison)

    The Xiaomi Watch S1 features a premium design with a 316L stainless steel case, sapphire glass, and a 1.43-inch AMOLED display, often bundled with both leather and fluororubber straps. It boasts strong health tracking with 117 workout modes, dual-band GPS, Bluetooth calling, and an impressive 12-day battery life. However, cons include a lack of reply functionality for notifications,...Read more

    (Translated)Show original
    N
    notebookcheck.nl
    13/07/2022
    Test review: A sporty smartwatch with many strengths, but also a few weaknesses

    The Xiaomi Watch S1 Active is a lightweight (36.3g), sports-focused smartwatch featuring a sharp 1.43-inch AMOLED display and a durable glass-fibre reinforced polyamide case. Key strengths include accurate dual-band GNSS tracking, a 1.6% deviation in heart rate monitoring against a chest strap, and 117 fitness modes, though the 433 cd/m² screen brightness is only sufficient for...Read more

    (Translated)Show original
    T
    techpulse.be
    4 mei 2022
    Xiaomi Watch S1: Sporting in Style (Includes Findings on the Active Version)

    The Xiaomi Watch S1 is presented as a premium, stylish smartwatch featuring a 1.43-inch AMOLED display, sapphire glass, and a stainless steel case. The device boasts a 12-day battery life (or roughly one week with heavy usage), alongside 117 workout modes, dual-band GPS, and 24/7 health monitoring. Additionally, it includes convenient features like Bluetooth calling, Amazon Alexa,...Read more

    (Translated)Show original

    Video reviews

    Best alternatives

    amazfit-active
    Amazfit Active

    Smartwatches

    7.4
    amazfit-cheetah-square
    Amazfit Cheetah Square

    Smartwatches

    7.6
    cmf-watch-3-pro
    CMF Watch 3 Pro

    Smartwatches

    7.2
    huawei-watch-fit
    Huawei Watch Fit

    Smartwatches

    7.2
    amazfit-gts-3
    Amazfit GTS 3

    Smartwatches

    7.3
    apple-watch-series-4-44mm
    Apple Watch Series 4 44mm

    Smartwatches

    7.2
    amazfit-gtr-3
    Amazfit GTR 3

    Smartwatches

    7.2
    xiaomi-watch-s3
    Xiaomi Watch S3

    Smartwatches

    8.0
    samsung-galaxy-watch-active
    Samsung Galaxy Watch Active

    Smartwatches

    6.8
    motorola-moto-watch-120
    Motorola Moto Watch 120

    Smartwatches

    7.1
    zepp-e-square
    Zepp E Square

    Smartwatches

    6.2
    honor-watch-4
    Honor Watch 4

    Smartwatches

    7.7

    Compare Xiaomi Watch S1 Active with other Smartwatches

    VS
    VS

    Compare