Asus ZenWatch vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Garmin Vivosmart 3 vs. Michael Kors Grayson vs. Apple Watch 7

 
ZenWatch
Grayson
Charge 3
Vivosmart 3
Grayson
Watch 7
 AsusZenWatchRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowGarminVivosmart 3Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$350$150$139.99$350$429
Release201420182018201720182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationNA24 hours7 days5 days24 hours18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320453 x 45466 x 1864 x 128453x454396 x 484
Size1.63 inches1.39 inches.721 inchesNA1.39 inches1.9 inches
Touch
TypeAMOLEDAMOLEDOLEDOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP551 ATM5 ATM5 ATM1 ATMwater resistant but not waterproof

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearAndroid WearNAAndroid WearWatchOS 8
Apps
Music

All Wearables