Samsung Gear S2 vs. Misfit Ray vs. Casio WSD-F20A vs. Michael Kors Access Sofie vs. Amazfit T-Rex

 
Gear S2
Ray
WSD-F20A
Access Sofie
T-Rex
 SamsungGear S2Remove Buy NowMisfitRayRemove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsAccess SofieRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$100$399$395$140
Release20152016201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days6 months1 day1 day20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/a320 x 320390 x 390 1.19 inches360 x 360
Size1.2 inchesn/a1.32 inches1.3 inches
Touchn/aAMOLDED
TypeSuper AMOLEDLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aWear OSAndroid Wear 2.0Build-in
Apps
Music

All Wearables