Asus ZenWatch vs. Michael Kors Grayson vs. Fitbit Flex vs. Diesel On Full Guard 2.5 vs. Michael Kors Grayson vs. Garmin VivoActive 4

 
ZenWatch
Grayson
Flex
On Full Guard 2.5
Grayson
VivoActive 4
 AsusZenWatchRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$150$350$100$325$350$349
Release201420182013201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationNA24 hours5 days4 days24 hours8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320453 x 454NA454x454453x454260 x 260
Size1.63 inches1.39 inchesNA1.39 inches1.39 inches1.3ionches
TouchNA
TypeAMOLEDAMOLEDLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP551 ATM1 ATM3 ATM1 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearAndroid WearNAWear OSAndroid WearWear OS
Apps
Music

All Wearables