Samsung Gear S3 vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Samsung Galaxy Watch vs. Michael Kors Grayson vs. HTC re Grip

 
Gear S3
WSD-F20A
Grayson
Galaxy Watch
Grayson
re Grip
 SamsungGear S3Remove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGalaxy WatchRemove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$350$399$350$330$350$199
Release201620182018201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days1 day24 hours7 days24 hours5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellularn/aNA
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360320 x 320453 x 454360 x 360453x454160 x 32
Size1.3 inches1.32 inches1.39 inches1.2 inches or 1.3 inches1.39 inches1.8 inches
Touch
TypeFullcolor AODLCDAMOLEDAMOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM1 ATM5 ATM1 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenWear OSAndroid WearTizen OSAndroid WearNA
Apps
MusicSpotify

All Wearables