Misfit Flash Link vs. Asus ZenWatch vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Flash Link
ZenWatch
WSD-F20A
Grayson
Grayson
T-Rex
 MisfitFlash LinkRemove Buy NowAsusZenWatchRemove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$20$150$399$350$350$140
Release201520142018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 monthsNA1 day24 hours24 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 320320 x 320453 x 454453x454360 x 360
Sizen/a1.63 inches1.32 inches1.39 inches1.39 inches1.3 inches
Touchn/a
Typen/aAMOLEDLCDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP555 ATM1 ATM1 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearWear OSAndroid WearAndroid WearBuild-in
Apps
Music

All Wearables