ASUS ZenWatch 2 vs. Amazfit Cor vs. Asus ZenWatch vs. Amazfit GTR vs. Apple Watch Ultra

 
ZenWatch 2
Cor
ZenWatch
GTR
Watch Ultra
 ASUSZenWatch 2Remove Buy NowAmazfitCorRemove Buy NowAsusZenWatchRemove Buy NowAmazfitGTRRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$79.99$150$199$799
Release20162018201420192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a12 daysNA24 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 32080 x 160320 x 320454 x 454502x410 pixels
Size1.63 inches or 1.45 inch1.23 inches1.63 inches1.39 inches1.92 inches
Touch
TypeAMOLEDIPS LCDAMOLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP555 ATM10 ATM (100 Meters)

Notifications

Phone
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid WearAndroid WearBuild-inWatchOS 9
Apps
Music

All Wearables