LG Watch Style vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Misfit Speedo Shine vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Watch Style
WSD-F20A
Grayson
Speedo Shine
Grayson
T-Rex
 LGWatch StyleRemove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowMisfitSpeedo ShineRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$249$399$350$80$350$140
Release201720182018201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day24 hours6 months24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution360 x 360320 x 320453 x 454NA453x454360 x 360
Size1.2 inches1.32 inches1.39 inchesNA1.39 inches1.3 inches
TouchNA
TypeP-OLEDLCDAMOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Wear OSAndroid WearNAAndroid WearBuild-in
Apps
Music

All Wearables