Fitbit Versa vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Michael Kors Grayson vs. Mobvoi TicWatch e2 vs. Amazfit T-Rex

 
Versa
Grayson
Gear 2
Grayson
TicWatch e2
T-Rex
 FitbitVersaRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$199.99$350$300$350$200$140
Release201820182014201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration4 days24 hours2-3 days24 hours1 day20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution300 x300453 x 454320 x 320453x454360 x 360360 x 360
Size1.34 inches1.39 inches1.63 inches1.39 inches1.2 inches1.3 inches
Touch
TypeOLEDAMOLEDSuper AMOLEDAMOLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMIP671 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizen OSAndroid WearWear OSBuild-in
Apps
Music

All Wearables