Samsung Gear S2 vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Michael Kors Grayson vs. Jawbone UP Move vs. Michael Kors Grayson

 
Gear S2
G-Shock GBA800
645 Music
Grayson
UP Move
Grayson
 SamsungGear S2Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP MoveRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$120$450$350$50$350
Release201520182018201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days2 years7 days24 hours6 months24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

ColorNA
Resolution360 x 360240 x 240453 x 454NA453x454
Size1.2 inches1.2 inches1.39 inchesNA1.39 inches
TouchNA
TypeSuper AMOLEDMIPAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6820 ATM5 ATM1 ATMSplash Resistant1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid WearNAAndroid Wear
Apps
Music

All Wearables