Amazfit Active 2 Square vs Redmi Watch 4 comparison

Compare Amazfit Active 2 Square
Compare Redmi Watch 4
key specs
Display Size44mm-
Compatible OSAndroid and iOS-
Dial ShapeSquareRectangle
Display TypeAMOLEDAMOLED
Ideal ForUnisexUnisex
general
BrandAmazfitRedmi
ModelActive 2 SquareWatch 4
Release dateJune 17, 2025November 29, 2023
Model NameAmazfit Active 2 SquareRedmi Watch 4
Dial ColourBlackBlack, White
Dial ShapeSquareRectangle
SizeRegularRegular
Touchscreen1.75Yes
Water Resistant5 ATM5 ATM
UsageRegular-
Dial MaterialStainless Steel-
Ideal ForUnisexUnisex
dimensions
Width43.3247.58
Height36.941.12
Thickness910.5
Weight (g)31.4031.50
product details
SensorBioTracker 6.0 PPG biometric sensor, Acceleration, Gyroscope, Ambient light, Geomagnetic, Temperature, Barometric altimeteracceleration, gyro, geomagnetic, ambient light and optical heart rate and blood oxygen sensors
Battery Type260470mAh
Battery Life10 days20 days
Rechargeable Battery-Yes
connectivity features
Call FunctionYes-
BluetoothYesYes
Bluetooth Version5.25.3
GPSYes-
Messaging SupportYes-
Call FeaturesYes-
Wi-Fi-Yes
platform and storage features
Compatible Operating SystemAndroid and iOS-
Operating System-HyperOS
camera and display features
Display Resolution390x450390 x 450
Display Size44mm-
Display TypeAMOLEDAMOLED
fitness and watch functions
Step CountYesYes
Calorie CountYesYes
Heart Rate MonitorYesYes
CompassYesYes
CalendarYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
LanguageEnglishSimplified Chinese, Traditional Chinese, English
Number of Buttons-One
Other Fitness Features-Stress tracker, SpO2, Menstrual cycle monitoring

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