ASUS ZenWatch 2 vs. Michael Kors Grayson vs. Samsung Galaxy Watch vs. Fitbit Alta HR vs. Michael Kors Grayson vs. Garmin VivoActive 4

 
ZenWatch 2
Grayson
Galaxy Watch
Alta HR
Grayson
VivoActive 4
 ASUSZenWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitAlta HRRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$150$350$330$150$350$349
Release201620182018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a24 hours7 days7 days24 hours8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320453 x 454360 x 360128 x 36453x454260 x 260
Size1.63 inches or 1.45 inch1.39 inches1.2 inches or 1.3 inches1.4 inches1.39 inches1.3ionches
Touch
TypeAMOLEDAMOLEDAMOLEDOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid WearTizen OSAndroid WearWear OS
Apps
MusicSpotify

All Wearables