Samsung Gear S2 vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Jawbone UP24 vs. Michael Kors Grayson vs. Fitbit Inspire HR

 
Gear S2
Grayson
Alta HR
UP24
Grayson
Inspire HR
 SamsungGear S2Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowJawboneUP24Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$300$350$150$130$350$99
Release201520182017201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days24 hours7 days14 days24 hours5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360453 x 454128 x 36NA453x454139 x 60
Size1.2 inches1.39 inches1.4 inchesNA1.39 inches1.4 inches
TouchNA
TypeSuper AMOLEDAMOLEDOLEDNAAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP681 ATMSplash Resistant1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid WearNAAndroid WearFitbit OS
Apps
Music

All Wearables