Asus VivoWatch vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Michael Kors Grayson vs. Garmin Vivosmart 4 vs. Garmin VivoActive 4

 
VivoWatch
Grayson
Charge HR
Grayson
Vivosmart 4
VivoActive 4
 AsusVivoWatchRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$160$350$150$350$130$349
Release201820182015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours to 10 days24 hours5 days24 hours7 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 128453 x 454NA453x45448 x 128260 x 260
SizeNA1.39 inchesNA1.39 inches0.74 inches1.3ionches
TouchNA
TypeNAAMOLEDOLEDAMOLEDOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemKoodOSAndroid WearNAAndroid WearWear OS
Apps
Music

All Wearables