ASUS ZenWatch 2 vs. Garmin Fenix 3 vs. Amazfit Stratos vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Michael Kors Grayson

 
ZenWatch 2
Fenix 3
Stratos
Grayson
Charge HR
Grayson
 ASUSZenWatch 2Remove Buy NowGarminFenix 3Remove Buy NowAmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$500$199$350$150$350
Release201620152018201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a50 hours to 6 weeks5 days24 hours5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320218 x 218320 x 300453 x 454NA453x454
Size1.63 inches or 1.45 inch1.2 inches1.34 inches1.39 inchesNA1.39 inches
TouchNA
TypeAMOLEDChroma LEDOLEDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710 ATM5 ATM1 ATM1 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aProprietaryAndroid WearNAAndroid Wear
Apps
Music

All Wearables