Amazfit Cor vs. Asus ZenWatch vs. Diesel On Full Guard vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Watch Ultra

 
Cor
ZenWatch
On Full Guard
Grayson
Grayson
Watch Ultra
 AmazfitCorRemove Buy NowAsusZenWatchRemove Buy NowDieselOn Full GuardRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$79.99$150$325$350$350$799
Release201820142017201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 daysNA1 day24 hours24 hours36 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160320 x 320454 x 454453 x 454453x454502x410 pixels
Size1.23 inches1.63 inches1.4 inches1.39 inches1.39 inches1.92 inches
Touch
TypeIPS LCDAMOLEDOMOLEDAMOLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP55IP671 ATM1 ATM10 ATM (100 Meters)

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearAndroid Wear 2.0Android WearAndroid WearWatchOS 9
Apps
Music

All Wearables