Polar V800 vs. Xiaomi Mi Band 4 vs. Huawei Band 3 Pro

 
V800
Mi Band 4
Band 3 Pro
 PolarV800Remove Buy NowXiaomiMi Band 4Remove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$470$25$70
Release201420192018

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 30 days20 days12 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a120x240454 x 454
Sizen/a0.95 inches1.39 inches
Touch
Typen/aAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAMAZFIT OSAMAZFIT OS
Apps
Music

All Wearables