Amazfit Stratos vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Misfit Flash Cyclist Edition vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Stratos
WSD-F20A
Grayson
Flash Cyclist Edition
Grayson
T-Rex
 AmazfitStratosRemove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowMisfitFlash Cyclist EditionRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$199$399$350$50$350$140
Release201820182018201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day24 hours6 months24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 300320 x 320453 x 454NA453x454360 x 360
Size1.34 inches1.32 inches1.39 inchesNA1.39 inches1.3 inches
TouchNA
TypeOLEDLCDAMOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM3 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryWear OSAndroid WearNAAndroid WearBuild-in
Apps
Music

All Wearables