ASUS ZenWatch 3 vs. Apple Watch vs. Michael Kors Grayson vs. Fitbit Charge vs. Michael Kors Grayson vs. Apple Watch Ultra

 
ZenWatch 3
Watch
Grayson
Charge
Grayson
Watch Ultra
 ASUSZenWatch 3Remove Buy NowAppleWatchRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$229$349$350$130$350$799
Release201720152018201420182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours18 hours24 hours7-10 days24 hours36 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400340 x 272 or 390 x 312453 x 454NA453x454502x410 pixels
Size1.39 inches1.5 inches or 1.65 inches1.39 inchesNA1.39 inches1.92 inches
TouchNA
TypeAMOLEDAMOLEDAMOLEDOLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX71 ATM1 ATM1 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Watch OSAndroid WearNAAndroid WearWatchOS 9
Apps
Music

All Wearables