ASUS ZenWatch 3 vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Garmin Forerunner 45 vs. Michael Kors Grayson vs. Amazfit GTR

 
ZenWatch 3
Grayson
Charge HR
Forerunner 45
Grayson
GTR
 ASUSZenWatch 3Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$229$350$150$199$350$199
Release201720182015201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours24 hours5 days7 days24 hours24 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400453 x 454NA208 x 208453x454454 x 454
Size1.39 inches1.39 inchesNA1.04 inches1.39 inches1.39 inches
TouchNA
TypeAMOLEDAMOLEDOLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM1 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Android WearNABuilt-inAndroid WearBuild-in
Apps
Music

All Wearables