Amazfit Cor vs. Asus ZenWatch vs. Amazfit T-Rex vs. Apple Watch 8 vs. Apple Watch Ultra

 
Cor
ZenWatch
T-Rex
Watch 8
Watch Ultra
 AmazfitCorRemove Buy NowAsusZenWatchRemove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 8Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$79.99$150$140$499$799
Release20182014201920222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 daysNA20 days18 hrs36 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160320 x 320360 x 360340 x 272 or 390 x 312502x410 pixels
Size1.23 inches1.63 inches1.3 inches1.5 inches or 1.65 inches1.92 inches
Touch
TypeIPS LCDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP555 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearBuild-inWatchOS 9WatchOS 9
Apps
Music

All Wearables