Amazfit Balance 2
Xiaomi Watch S4 41mm

Amazfit Balance 2 Xiaomi Watch S4 41mm

Common Features

  • Both products have an OLED/AMOLED display type.
  • Both products are waterproof.
  • Both products have an always-on display.
  • Both products have a replaceable watch band.
  • Both products have a touch screen.
  • Both products have sapphire glass display.
  • Both products monitor blood oxygenation levels.
  • Both products have a heart rate monitor.
  • Both products have GPS.
  • Both products have an accelerometer.
  • Both products have a temperature sensor.
  • Both products have a compass.
  • Both products have a barometer.
  • Both products have a gyroscope.
  • Both products track sleep.
  • Both products track distance.
  • Both products track steps taken.
  • Both products measure pace.
  • Both products provide sleep reports.
  • Both products detect activities automatically.

Main Differences

  • The screen size is 1.5″ on Amazfit Balance 2 and 1.32″ on Xiaomi Watch S4 41mm.
  • The ATM rating is 10 ATM on Amazfit Balance 2 and 5 ATM on Xiaomi Watch S4 41mm.
  • The pixel density is 323 ppi on Amazfit Balance 2 and 320 ppi on Xiaomi Watch S4 41mm.
  • The resolution is 480 x 480 px on Amazfit Balance 2 and 466 x 466 px on Xiaomi Watch S4 41mm.
  • The thickness is 12.3 mm on Amazfit Balance 2 and 9.5 mm on Xiaomi Watch S4 41mm.
  • The weight is 43 g on Amazfit Balance 2 and 32 g on Xiaomi Watch S4 41mm.
  • The height is 47.4 mm on Amazfit Balance 2 and 41.2 mm on Xiaomi Watch S4 41mm.
  • The width is 47.4 mm on Amazfit Balance 2 and 41.2 mm on Xiaomi Watch S4 41mm.
  • The volume is 27.635148 cm³ on Amazfit Balance 2 and 16.12568 cm³ on Xiaomi Watch S4 41mm.
  • Amazfit Balance 2 is designed for diving while Xiaomi Watch S4 41mm is not.
  • The Xiaomi Watch S4 41mm has a cellular module while Amazfit Balance 2 does not.
  • Bluetooth version is 5.2 on Amazfit Balance 2 and 5.4 on Xiaomi Watch S4 41mm.
  • Amazfit Balance 2 supports Wi-Fi while Xiaomi Watch S4 41mm does not.
  • The battery life is 21 days on Amazfit Balance 2 and 8 days on Xiaomi Watch S4 41mm.
  • The battery power is 658 mAh on Amazfit Balance 2 and 320 mAh on Xiaomi Watch S4 41mm.
  • Amazfit Balance 2 does not have wireless charging while Xiaomi Watch S4 41mm does.
  • Fall detection is available on Xiaomi Watch S4 41mm but not on Amazfit Balance 2.
  • Coaching is available on Amazfit Balance 2 but not on Xiaomi Watch S4 41mm.
  • Amazfit Balance 2 supports routes while Xiaomi Watch S4 41mm does not.
Specs Comparison
Amazfit Balance 2

Amazfit Balance 2

Xiaomi Watch S4 41mm

Xiaomi Watch S4 41mm

Design:
screen size 1.5" 1.32"
Display type OLED/AMOLED OLED/AMOLED
water resistance Waterproof Waterproof
ATM rating 10 ATM 5 ATM
Always-On Display
pixel density 323 ppi 320 ppi
resolution 480 x 480 px 466 x 466 px
Watch band is replaceable
has branded damage-resistant glass
thickness 12.3 mm 9.5 mm
weight 43 g 32 g
height 47.4 mm 41.2 mm
width 47.4 mm 41.2 mm
Has a display
has a touch screen
Has sapphire glass display
volume 27.635148 cm³ 16.12568 cm³
is designed for kids

The Amazfit Balance 2 features a larger 1.5″ screen compared to the 1.32″ display of the Xiaomi Watch S4 41mm, providing a slightly bigger viewing area. Both devices use OLED/AMOLED technology, ensuring vibrant displays, and offer an Always-On Display feature for continuous visibility. However, the Amazfit Balance 2 has a slightly higher pixel density of 323 ppi, compared to 320 ppi on the Xiaomi Watch S4 41mm, which may offer a marginally sharper image.

In terms of durability, the Amazfit Balance 2 has a more robust 10 ATM water resistance rating, allowing it to withstand deeper water pressure than the 5 ATM rating of the Xiaomi Watch S4 41mm. Both watches come with a touch screen and sapphire glass displays, though neither has branded damage-resistant glass. The watch bands on both devices are replaceable, adding convenience for customization or replacement.

The Amazfit Balance 2 is thicker at 12.3 mm and heavier at 43 g, while the Xiaomi Watch S4 41mm is more compact at 9.5 mm thick and weighs just 32 g. This results in a more substantial and possibly more noticeable feel with the Amazfit Balance 2. Additionally, the Amazfit Balance 2 has a larger volume at 27.64 cm³, compared to the 16.13 cm³ of the Xiaomi Watch S4 41mm. Both watches have similar resolutions, with the Amazfit Balance 2 offering 480 x 480 px and the Xiaomi Watch S4 41mm slightly behind at 466 x 466 px.

Sensors:
Monitors blood oxygenation levels
Has a heart rate monitor
has GPS
has an accelerometer
Has a temperature sensor
has a compass
Has a barometer
has a gyroscope
Has a cadence sensor
Monitors perspiration

Both the Amazfit Balance 2 and Xiaomi Watch S4 41mm are equipped with an extensive set of sensors, offering nearly identical capabilities in terms of monitoring. Both devices include sensors to monitor blood oxygenation levels, heart rate, GPS, accelerometer, temperature, compass, barometer, and gyroscope. Additionally, neither has a cadence sensor or the ability to monitor perspiration.

Given that all the sensors in this group are the same for both models, the user experience in terms of tracking health and environmental conditions will be very similar. These sensors are designed to support various activities, from fitness tracking to outdoor navigation, with both watches offering comprehensive measurement capabilities.

In summary, there are no differences in the sensors provided by the Amazfit Balance 2 and Xiaomi Watch S4 41mm. Both are equipped with the same features, ensuring a similar range of functionality for users seeking detailed health and activity data.

Activity tracking:
Tracks your sleep
Tracks distance
Tracks steps taken
Measures pace
Provides sleep reports
Detects activities automatically
Has a route tracker
Tracks elevation
Has exercise tagging
Has a stroke counter for swimming
Tracks calorie intake
Designed for diving

Both the Amazfit Balance 2 and Xiaomi Watch S4 41mm are equipped with a comprehensive set of activity tracking features. Both watches track sleep, distance, steps taken, and measure pace, and they also provide sleep reports. Additionally, both devices can detect activities automatically, include a route tracker, track elevation, and have exercise tagging and a stroke counter for swimming. Both also track calorie intake, ensuring users can monitor their overall activity levels and fitness progress.

The key difference between the two products lies in the Amazfit Balance 2's added feature of being designed for diving, which the Xiaomi Watch S4 41mm does not offer. This makes the Amazfit Balance 2 potentially more suitable for water-related activities like diving, while the Xiaomi Watch S4 41mm is not specifically designed for those conditions.

Overall, the activity tracking capabilities are nearly identical between the two, with the only notable distinction being the diving-specific design of the Amazfit Balance 2, which the Xiaomi Watch S4 41mm lacks.

Connectivity:
has a cellular module
Is compatible with iOS
Is compatible with Android
Bluetooth version 5.2 5.4
supports Wi-Fi
supports ANT+
has NFC

The Amazfit Balance 2 and Xiaomi Watch S4 41mm offer similar connectivity features with a few key differences. Both watches are compatible with iOS and Android devices, ensuring broad compatibility. The Amazfit Balance 2 uses Bluetooth version 5.2, while the Xiaomi Watch S4 41mm supports the slightly newer Bluetooth version 5.4, offering potentially faster and more stable connections.

In terms of additional connectivity options, the Amazfit Balance 2 supports Wi-Fi, while the Xiaomi Watch S4 41mm does not. Both devices support NFC, allowing for contactless payments and pairing with compatible devices. However, neither watch supports ANT+, which is typically used for connecting to external sensors and devices like heart rate monitors and bike sensors.

A major difference between the two is that the Xiaomi Watch S4 41mm includes a cellular module, enabling cellular connectivity without needing a paired phone. The Amazfit Balance 2 does not have this feature, relying solely on Bluetooth and Wi-Fi for connectivity.

Battery:
battery life 21 days 8 days
battery power 658 mAh 320 mAh
has wireless charging
has a rechargeable battery
Has a solar power battery
has a removable battery

The Amazfit Balance 2 and Xiaomi Watch S4 41mm differ significantly in their battery specifications. The Amazfit Balance 2 boasts a much longer battery life of 21 days, compared to just 8 days for the Xiaomi Watch S4 41mm. This could make the Amazfit Balance 2 more suitable for users who prefer fewer recharges over extended periods.

In terms of battery power, the Amazfit Balance 2 also has a larger 658 mAh battery, while the Xiaomi Watch S4 41mm has a 320 mAh battery. This aligns with the longer battery life of the Amazfit Balance 2, but the Xiaomi Watch S4 41mm benefits from supporting wireless charging, a feature not available on the Amazfit Balance 2. Both watches have rechargeable, non-removable batteries and do not feature solar power capabilities.

Overall, the Amazfit Balance 2 offers a significantly longer battery life with a larger battery, while the Xiaomi Watch S4 41mm provides the added convenience of wireless charging but with a shorter battery duration.

Features:
release date June 2025 June 2025
has HRV tracking
measures VO2 max
measures resting heart rate
has fast/slow heart rate notifications
shows readiness level
Can be used to answer calls
Locates your phone
Has call control
Has notifications
has irregular heart rate warnings
Has ECG technology
Has silent alarm
Has vibrating alerts
has fall detection
Has a stopwatch
Has smart alarm
has voice commands
internal storage 32GB 32GB
Has a built-in camera remote control function
Acquires GPS faster
warranty period 1 years 1 years
number of microphones 1 1
has a front camera

The Amazfit Balance 2 and Xiaomi Watch S4 41mm offer a range of similar features. Both watches track heart rate variability (HRV), measure VO2 max, and resting heart rate, and provide fast/slow heart rate notifications. They also display readiness levels, allow users to answer calls, and have call control functions. Both devices can locate your phone, offer notifications, and include silent alarms, vibrating alerts, and a stopwatch. Additionally, both watches have 32GB of internal storage and support voice commands, built-in camera remote control functions, and faster GPS acquisition.

However, there is a difference between the two watches in terms of fall detection. The Xiaomi Watch S4 41mm includes fall detection, while the Amazfit Balance 2 does not. Another notable difference is that the Xiaomi Watch S4 41mm offers irregular heart rate warnings, which the Amazfit Balance 2 lacks. Both watches have a 1-year warranty period and one microphone, and neither has a front camera or ECG technology.

In summary, the feature sets of the Amazfit Balance 2 and Xiaomi Watch S4 41mm are very similar, with the key differences being the fall detection and irregular heart rate warnings on the Xiaomi Watch S4 41mm, features that are not present on the Amazfit Balance 2.

App & Software:
Provides activity reports
Has inactivity alerts
Counts how many calories you've burned
Has goal setting
Has achievements
Free app
Has exercise diary
Ad-free
Has coaching
Has temperature tracking
Has period notifications
Supports routes
Syncs with existing calendars
Has music playback
Includes maps
Predicts ovulation
Predicts start date
Supports widgets
Can be personalised
Has barcode scanner on app
Tracks water intake
Has weight tracking

The Amazfit Balance 2 and Xiaomi Watch S4 41mm share several key app and software features, with both providing activity reports, inactivity alerts, calorie counting, goal setting, achievements, and a free app. They also both include an exercise diary, are ad-free, support syncing with existing calendars, and allow for music playback and maps. Both devices predict ovulation and the start date of periods, support widgets, and can be personalized. Additionally, they track water intake and have weight tracking functionalities.

However, there are a few differences between the two. The Amazfit Balance 2 includes coaching and supports routes, while the Xiaomi Watch S4 41mm does not have these features. On the other hand, the Xiaomi Watch S4 41mm does not have any extra features missing compared to the Amazfit Balance 2. Both watches lack a barcode scanner on their respective apps.

In summary, the main difference between the two watches in this category is the inclusion of coaching and route support on the Amazfit Balance 2, which the Xiaomi Watch S4 41mm does not offer.

Miscellaneous:
has a battery level indicator
Has passcode
Is compatible with Windows
has an external memory slot
Is compatible with Mac OS X
has a socket for a 3.5 mm audio jack

The Amazfit Balance 2 and Xiaomi Watch S4 41mm are quite similar in terms of miscellaneous features. Both devices have a battery level indicator, a passcode for security, and do not support external memory slots. Additionally, neither is compatible with Windows or Mac OS X, and neither includes a socket for a 3.5 mm audio jack.

Given that all the key features in this group are identical for both watches, users will experience the same functionality in terms of these specific attributes, with no differences between the two devices.

In summary, the Amazfit Balance 2 and Xiaomi Watch S4 41mm are essentially equal in this category, offering the same basic features without any notable distinctions.

Comparison Summary

This is a specification comparison between Amazfit Balance 2 and Xiaomi Watch S4 41mm. Both products feature a waterproof design, an OLED/AMOLED display, and a sapphire glass display. The Amazfit Balance 2 offers a larger screen size at 1.5″, with a higher ATM rating of 10, while the Xiaomi Watch S4 41mm has a smaller screen size of 1.32″ and a lower ATM rating of 5. The battery life is significantly longer on the Amazfit Balance 2 at 21 days, compared to 8 days on the Xiaomi Watch S4 41mm. Additionally, the Xiaomi Watch S4 41mm supports cellular connectivity and wireless charging, which are not available on the Amazfit Balance 2.