Polar M400 vs. Polar M430 vs. Fitbit Charge 3 vs. Huawei Band 3 Pro

 
M400
M430
Charge 3
Band 3 Pro
 PolarM400Remove Buy NowPolarM430Remove Buy NowFitbitCharge 3Remove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$200$255$150$70
Release2014201720182018

Activity & Fitness

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

Battery

Duration8 hours to 30 days30 hours7 days12 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a128x12866 x 18454 x 454
Sizen/a1.4 inch.721 inches1.39 inches
Touch
Typen/aLCDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMWR305 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAAMAZFIT OS
Apps
Music

All Wearables