Casio WSD-F20A vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Misfit Shine vs. Michael Kors Grayson vs. Fitbit Sense 2

 
WSD-F20A
Grayson
Alta HR
Shine
Grayson
Sense 2
 CasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowMisfitShineRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$399$350$150$70$350$300
Release201820182017201320182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day24 hours7 days6 months24 hours6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 320453 x 454128 x 36NA453x454336x336
Size1.32 inches1.39 inches1.4 inchesNA1.39 inches1.59 inches
TouchNA
TypeLCDAMOLEDOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid WearNAAndroid Wear
Apps
Music

All Wearables