Apple Watch Series 3 vs. Huawei Watch 2 vs. Polar A370 vs. Xiaomi Mi Band 3 vs. Garmin VivoActive 4

 
Watch Series 3
Watch 2
A370
Mi Band 3
VivoActive 4
 AppleWatch Series 3Remove Buy NowHuaweiWatch 2Remove Buy NowPolarA370Remove Buy NowXiaomiMi Band 3Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$329$350$179.95$44.95$349
Release20172017201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours48 hoursUp to 3 days20 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312480 x 480160 x 80128 x 80260 x 260
Size1.5 inches or 1.65 inches1.38 inches1.18 inches0.78 inches1.3ionches
Touch
TypeAMOLEDP-OLEDTFT LCDOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68WR305 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android Wear 2Wear OS
Apps
Music

All Wearables