Amazfit Cor vs. Asus ZenWatch vs. Jawbone UP3 vs. Polar A370 vs. Amazfit T-Rex

 
Cor
ZenWatch
UP3
A370
T-Rex
 AmazfitCorRemove Buy NowAsusZenWatchRemove Buy NowJawboneUP3Remove Buy NowPolarA370Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$79.99$150$180$179.95$140
Release20182014201320172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 daysNA7 daysUp to 3 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160320 x 320NA160 x 80360 x 360
Size1.23 inches1.63 inchesNA1.18 inches1.3 inches
TouchNA
TypeIPS LCDAMOLEDNATFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP55NAWR305 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearNABuild-in
Apps
MusicNA

All Wearables