Samsung Gear S2 vs. Amazfit Cor vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Diesel On Full Guard 2.5 vs. Michael Kors Grayson

 
Gear S2
Cor
Grayson
Gear 2
On Full Guard 2.5
Grayson
 SamsungGear S2Remove Buy NowAmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$79.99$350$300$325$350
Release201520182018201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2-3 days12 days24 hours2-3 days4 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 36080 x 160453 x 454320 x 320454x454453x454
Size1.2 inches1.23 inches1.39 inches1.63 inches1.39 inches1.39 inches
Touch
TypeSuper AMOLEDIPS LCDAMOLEDSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM1 ATMIP673 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid WearTizen OSWear OSAndroid Wear
Apps
Music

All Wearables