Asus ZenWatch vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Amazfit GTR vs. Apple Watch Ultra vs. Fitbit Sense 2

 
ZenWatch
Grayson
Grayson
GTR
Watch Ultra
Sense 2
 AsusZenWatchRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitGTRRemove Buy NowAppleWatch UltraRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$150$350$350$199$799$300
Release201420182018201920222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationNA24 hours24 hours24 days36 hrs6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320453 x 454453x454454 x 454502x410 pixels336x336
Size1.63 inches1.39 inches1.39 inches1.39 inches1.92 inches1.59 inches
Touch
TypeAMOLEDAMOLEDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP551 ATM1 ATM5 ATM10 ATM (100 Meters)5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearAndroid WearAndroid WearBuild-inWatchOS 9
Apps
Music

All Wearables