Samsung Gear S2 vs. Garmin Fenix 5x Plus vs. Michael Kors Grayson vs. Sony SmartBand vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Gear S2
Fenix 5x Plus
Grayson
SmartBand
Grayson
T-Rex
 SamsungGear S2Remove Buy NowGarminFenix 5x PlusRemove Buy NowMichael KorsGraysonRemove Buy NowSonySmartBandRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$850$350$100$350$140
Release201520182018201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days20 days24 hours5 days24 hours20 days
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 454NA453x454360 x 360
Size1.2 inches1.2 inches1.39 inchesNA1.39 inches1.3 inches
TouchNA
TypeSuper AMOLEDMIPAMOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6810 ATM1 ATMIP581 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenWear OSAndroid WearNAAndroid WearBuild-in
Apps
Music

All Wearables