Apple Watch Series 3 vs. Polar M400 vs. Amazfit Cor vs. Samsung Galaxy Watch vs. Huawei Band 3 Pro

 
Watch Series 3
M400
Cor
Galaxy Watch
Band 3 Pro
 AppleWatch Series 3Remove Buy NowPolarM400Remove Buy NowAmazfitCorRemove Buy NowSamsungGalaxy WatchRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$329$200$79.99$330$70
Release20172014201820182018

Activity & Fitness

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

Battery

Duration18 hours8 hours to 30 days12 days7 days12 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a80 x 160360 x 360454 x 454
Size1.5 inches or 1.65 inchesn/a1.23 inches1.2 inches or 1.3 inches1.39 inches
Touch
TypeAMOLEDn/aIPS LCDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aTizen OSAMAZFIT OS
Apps
MusicSpotify

All Wearables