Amazfit Balance 2
OnePlus Watch 3 43mm

Amazfit Balance 2 OnePlus Watch 3 43mm

Common Features

  • Both products have an OLED/AMOLED display type.
  • Both products are waterproof.
  • Both products feature an Always-On Display.
  • Both products have a replaceable watch band.
  • Both products have a touch screen.
  • Both products are not designed for kids.
  • 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 compass.
  • 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.
  • Both products have a route tracker.
  • Both products track elevation.

Main Differences

  • Screen size is 1.5″ on Amazfit Balance 2 and 1.32″ on OnePlus Watch 3 43mm.
  • ATM rating is 10 ATM on Amazfit Balance 2 and 5 ATM on OnePlus Watch 3 43mm.
  • Ingress Protection (IP) rating is IP68 on Amazfit Balance 2 and IP67 on OnePlus Watch 3 43mm.
  • Pixel density is 323 ppi on Amazfit Balance 2 and 352 ppi on OnePlus Watch 3 43mm.
  • Resolution is 480 x 480 px on Amazfit Balance 2 and 466 x 466 px on OnePlus Watch 3 43mm.
  • Thickness is 12.3 mm on Amazfit Balance 2 and 11 mm on OnePlus Watch 3 43mm.
  • Weight is 43 g on Amazfit Balance 2 and 37.8 g on OnePlus Watch 3 43mm.
  • Height is 47.4 mm on Amazfit Balance 2 and 43.2 mm on OnePlus Watch 3 43mm.
  • Width is 47.4 mm on Amazfit Balance 2 and 43.2 mm on OnePlus Watch 3 43mm.
  • Amazfit Balance 2 has sapphire glass display, while OnePlus Watch 3 43mm does not.
  • Volume is 27.635148 cm³ on Amazfit Balance 2 and 20.52864 cm³ on OnePlus Watch 3 43mm.
  • Amazfit Balance 2 has a temperature sensor, while OnePlus Watch 3 43mm does not.
  • Amazfit Balance 2 has a barometer, while OnePlus Watch 3 43mm does not.
  • Amazfit Balance 2 has multi-sport mode, while OnePlus Watch 3 43mm does not.
  • Amazfit Balance 2 is designed for diving, while OnePlus Watch 3 43mm is not.
  • Amazfit Balance 2 is designed for golf, while OnePlus Watch 3 43mm is not.
  • Amazfit Balance 2 is compatible with iOS, while OnePlus Watch 3 43mm is not.
  • Amazfit Balance 2 supports Wi-Fi, while OnePlus Watch 3 43mm does not.
  • Battery life is 21 days on Amazfit Balance 2 and 2.5 days on OnePlus Watch 3 43mm.
  • Battery power is 658 mAh on Amazfit Balance 2 and 354 mAh on OnePlus Watch 3 43mm.
  • Battery life in training mode is 240 hours on Amazfit Balance 2 and 36 hours on OnePlus Watch 3 43mm.
  • Battery life in power save mode is 67 hours on Amazfit Balance 2 and 168 hours on OnePlus Watch 3 43mm.
  • Amazfit Balance 2 acquires GPS faster than OnePlus Watch 3 43mm.
Specs Comparison
Amazfit Balance 2

Amazfit Balance 2

OnePlus Watch 3 43mm

OnePlus Watch 3 43mm

Design:
screen size 1.5" 1.32"
Display type OLED/AMOLED OLED/AMOLED
water resistance Waterproof Waterproof
ATM rating 10 ATM 5 ATM
Ingress Protection (IP) rating IP68 IP67
Always-On Display
pixel density 323 ppi 352 ppi
resolution 480 x 480 px 466 x 466 px
Watch band is replaceable
has branded damage-resistant glass
thickness 12.3 mm 11 mm
weight 43 g 37.8 g
height 47.4 mm 43.2 mm
width 47.4 mm 43.2 mm
Has a display
has a touch screen
Has sapphire glass display
volume 27.635148 cm³ 20.52864 cm³
is designed for kids

The screen size of the Amazfit Balance 2 is 1.5″, while the OnePlus Watch 3 43mm has a slightly smaller 1.32″ screen. Both devices feature OLED/AMOLED displays, offering vibrant colors and deep blacks. The Amazfit Balance 2 has a pixel density of 323 ppi, while the OnePlus Watch 3 43mm has a higher pixel density of 352 ppi, which may result in slightly sharper visuals. In terms of resolution, the Amazfit Balance 2 offers 480 x 480 px, while the OnePlus Watch 3 43mm has a 466 x 466 px resolution. The difference in resolution is minimal and should not have a significant impact on visual quality.

When it comes to water resistance, both watches are waterproof. The Amazfit Balance 2 is rated at 10 ATM, which allows for deeper water immersion, while the OnePlus Watch 3 43mm has a lower 5 ATM rating. The Amazfit Balance 2 also has an IP68 Ingress Protection rating, meaning it is fully dust-tight and can handle extended submersion in water. The OnePlus Watch 3 43mm has a slightly lower IP67 rating, indicating it can handle water immersion but not to the same depth as the Amazfit Balance 2.

Both watches offer an Always-On Display, a replaceable watch band, and a touch screen. The Amazfit Balance 2 has a thickness of 12.3 mm, while the OnePlus Watch 3 43mm is slightly thinner at 11 mm. In terms of weight, the Amazfit Balance 2 weighs 43 g, while the OnePlus Watch 3 43mm is lighter at 37.8 g. The Amazfit Balance 2 has a slightly larger volume of 27.64 cm³ compared to the OnePlus Watch 3 43mm’s 20.53 cm³. The Amazfit Balance 2 is 47.4 mm in height and width, while the OnePlus Watch 3 43mm is 43.2 mm in both dimensions, making the Amazfit slightly larger overall. Finally, the Amazfit Balance 2 includes sapphire glass for additional durability, whereas the OnePlus Watch 3 43mm does not have branded damage-resistant glass or sapphire glass.

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 the OnePlus Watch 3 43mm offer a robust set of sensors for health and fitness tracking. Both devices are equipped with sensors to monitor blood oxygenation levels and heart rate, and both feature GPS and an accelerometer. The Amazfit Balance 2 includes additional sensors such as a temperature sensor, compass, barometer, and gyroscope, giving it a more comprehensive set of tracking capabilities compared to the OnePlus Watch 3 43mm, which lacks a temperature sensor and barometer. The OnePlus Watch 3 43mm, however, includes a gyroscope and compass, which are also present in the Amazfit Balance 2.

Neither device features a cadence sensor, nor do they monitor perspiration. This makes both watches equally limited in that aspect, focusing on other health metrics instead. While the Amazfit Balance 2 offers a wider array of sensors overall, including the barometer for environmental tracking, the OnePlus Watch 3 43mm compensates by including the gyroscope, though it lacks the barometer found in the Amazfit Balance 2.

Overall, the Amazfit Balance 2 has a more extensive selection of sensors, particularly with its inclusion of the temperature sensor, barometer, and additional environmental tracking features. The OnePlus Watch 3 43mm, while not as feature-rich, still covers most core sensors for fitness and health monitoring.

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 multi-sport mode
Has exercise tagging
Tracks calorie intake
Designed for diving
Designed for golf

Both the Amazfit Balance 2 and the OnePlus Watch 3 43mm offer a solid range of activity tracking features. Both devices track sleep, distance, steps taken, and pace, and they both provide sleep reports and automatically detect activities. Additionally, both watches include a route tracker and track elevation. These core activity-tracking features are common across both models and should meet the needs of most users looking to monitor their daily fitness routines.

However, there are some notable differences between the two. The Amazfit Balance 2 offers additional tracking features, including multi-sport mode, exercise tagging, and the ability to track calorie intake. It is also designed for diving and golf, making it a more specialized option for certain activities. On the other hand, the OnePlus Watch 3 43mm lacks multi-sport mode and is not designed for diving or golf. While it does have exercise tagging and tracks calorie intake, it does not provide the same level of specialized support as the Amazfit Balance 2.

In summary, both watches provide essential activity tracking features, but the Amazfit Balance 2 stands out with its broader range of tracking options and its design for specific activities like diving and golf. The OnePlus Watch 3 43mm, while offering most of the key features, does not include some of the specialized modes found in the Amazfit Balance 2.

Connectivity:
has a cellular module
Is compatible with iOS
Is compatible with Android
Bluetooth version 5.2 5.2
supports Wi-Fi
Wi-Fi version Wi-Fi 4 (802.11n) Wi-Fi 4 (802.11n)
supports ANT+
has NFC

In terms of connectivity, both the Amazfit Balance 2 and the OnePlus Watch 3 43mm have some similarities and differences. Both watches do not have a cellular module, meaning they rely on a paired device for cellular connectivity. Both devices are compatible with Android, but the Amazfit Balance 2 also supports iOS, while the OnePlus Watch 3 43mm is not compatible with iOS.

Both watches use Bluetooth 5.2 for wireless connectivity, ensuring efficient and stable connections with paired devices. The Amazfit Balance 2 supports Wi-Fi (Wi-Fi 4, 802.11n), which the OnePlus Watch 3 43mm does not support. However, neither device supports ANT+, so users relying on that protocol for connecting to external sensors or devices will find no support here.

Both watches include NFC, allowing for contactless payments or other NFC-based interactions. Overall, the key differences lie in the iOS compatibility and Wi-Fi support, with the Amazfit Balance 2 offering more connectivity options for a wider range of users.

Battery:
battery life 21 days 2.5 days
battery power 658 mAh 354 mAh
battery life in training mode 240 hours 36 hours
battery life in power save mode 67 hours 168 hours
has wireless charging
has a rechargeable battery
Has a solar power battery
has a removable battery

The battery specifications differ significantly between the Amazfit Balance 2 and the OnePlus Watch 3 43mm. The Amazfit Balance 2 offers a much longer battery life, lasting up to 21 days on a single charge, compared to the OnePlus Watch 3 43mm's 2.5 days. In training mode, the Amazfit Balance 2 lasts an impressive 240 hours, while the OnePlus Watch 3 43mm provides 36 hours in training mode. In power-saving mode, the Amazfit Balance 2 can last for 67 hours, whereas the OnePlus Watch 3 43mm extends to 168 hours.

The Amazfit Balance 2 also features a larger 658 mAh battery, compared to the 354 mAh battery in the OnePlus Watch 3 43mm. Both devices use rechargeable batteries, but neither has wireless charging, solar power, or a removable battery, which are not provided in either model.

Overall, the Amazfit Balance 2 offers significantly longer battery life in various usage modes due to its larger battery capacity, making it a better option for users who prioritize longer usage times between charges.

Features:
release date June 2025 July 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
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
has a front camera

The Amazfit Balance 2 and the OnePlus Watch 3 43mm share a number of common features aimed at improving health and user convenience. Both devices offer HRV tracking, measure VO2 max, and track resting heart rate. They also both include fast/slow heart rate notifications, show readiness level, and have the ability to answer calls and control them. Notifications, silent alarms, vibrating alerts, stopwatches, and voice command support are available on both watches, making them quite similar in functionality.

While these features are matched across the two models, there are a couple of differences. The Amazfit Balance 2 has the advantage of acquiring GPS signals faster than the OnePlus Watch 3 43mm. Both devices include 32GB of internal storage and a built-in camera remote control function, though neither has a front camera. Neither watch supports ECG technology or irregular heart rate warnings, and both lack fall detection and smart alarms.

Overall, the Amazfit Balance 2 and OnePlus Watch 3 43mm are very similar in terms of features, with the key difference being that the Amazfit Balance 2 acquires GPS faster. Both offer the essential smartwatch functionalities, such as call answering, notifications, and health tracking, but the GPS speed could be a deciding factor for users who prioritize fast location syncing.

App & Software:
Provides activity reports
Has inactivity alerts
Counts how many calories you've burned
Has goal setting
Has achievements
Has barcode scanner on app
Tracks water intake
Has weight tracking

The Amazfit Balance 2 and the OnePlus Watch 3 43mm offer a similar set of app and software features aimed at improving user experience. Both watches provide activity reports, inactivity alerts, calorie counting, goal setting, and achievements. They also track water intake and include weight tracking, making them effective tools for managing health and fitness. Neither watch includes a barcode scanner on its app, so this feature is not available on either device.

Both watches share the same core software functionality in terms of health and activity tracking, offering users the ability to set goals and track progress in multiple areas, including calories burned, hydration, and weight. With inactivity alerts and activity reports, users can stay motivated to meet their health objectives.

Overall, the Amazfit Balance 2 and the OnePlus Watch 3 43mm are very closely matched in terms of app and software features, providing nearly identical functionality for fitness tracking and personal health management.

Miscellaneous:
has a battery level indicator
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 the OnePlus Watch 3 43mm are identical in several miscellaneous specifications. Both devices include a battery level indicator, allowing users to monitor their battery status. Neither device is compatible with Windows or Mac OS X, and neither has an external memory slot. Additionally, both watches lack a socket for a 3.5 mm audio jack.

These similarities make the two devices quite comparable in terms of these non-essential features, with no significant differences between them.

Overall, the Amazfit Balance 2 and the OnePlus Watch 3 43mm are nearly identical when it comes to these miscellaneous specifications, offering the same functionality with no added options for external storage or audio connectivity.

Comparison Summary

This is a specification comparison between the Amazfit Balance 2 and the OnePlus Watch 3 43mm. Both products have an OLED/AMOLED display, are waterproof, feature a replaceable watch band, and have a touch screen. The Amazfit Balance 2 has a larger 1.5″ screen, higher ATM rating of 10 ATM, and supports multi-sport and diving modes, while the OnePlus Watch 3 43mm has a smaller 1.32″ screen, a 5 ATM rating, and lacks multi-sport and diving modes. Battery life is significantly longer on the Amazfit Balance 2, lasting 21 days compared to just 2.5 days on the OnePlus Watch 3 43mm. The Amazfit Balance 2 also offers faster GPS acquisition and additional sensors like temperature and barometer, which the OnePlus Watch 3 43mm lacks.