Polar M400 vs. Amazfit Cor vs. Motorola Moto 360 (1st Gen) vs. Samsung Galaxy Watch vs. Huawei Band 3 Pro

 
M400
Cor
Moto 360 (1st Gen)
Galaxy Watch
Band 3 Pro
 PolarM400Remove Buy NowAmazfitCorRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowSamsungGalaxy WatchRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$200$79.99$150$330$70
Release20142018201420182018

Activity & Fitness

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

Battery

Duration8 hours to 30 days12 days1 day7 days12 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a80 x 160320 x 260360 x 360454 x 454
Sizen/a1.23 inches1.56 inches1.2 inches or 1.3 inches1.39 inches
Touch
Typen/aIPS LCDLCDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP675 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearTizen OSAMAZFIT OS
Apps
MusicNASpotify

All Wearables