Amazfit Pace vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Garmin Vivosmart 3 vs. Michael Kors Grayson

 
Pace
WSD-F20A
Grayson
Charge 3
Vivosmart 3
Grayson
 AmazfitPaceRemove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowGarminVivosmart 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$399$350$150$139.99$350
Release201720182018201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day24 hours7 days5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 300320 x 320453 x 45466 x 1864 x 128453x454
Size1.34 inches1.32 inches1.39 inches.721 inchesNA1.39 inches
Touch
TypeTFT LCDLCDAMOLEDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryWear OSAndroid WearNAAndroid Wear
Apps
Music

All Wearables