Michael Kors Grayson vs. LG G Watch R vs. Michael Kors Grayson vs. Garmin Vivosmart 4 vs. Amazfit GTS vs. Amazfit T-Rex

 
Grayson
G Watch R
Grayson
Vivosmart 4
GTS
T-Rex
 Michael KorsGraysonRemove Buy NowLGG Watch RRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy NowAmazfitGTSRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$350$300$350$130$150$140
Release201820142018201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours2 days24 hours7 days14 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454320 x 320453x45448 x 128348 x 442360 x 360
Size1.39 inches1.3 inches1.39 inches0.74 inches1.65 inches1.3 inches
Touch
TypeAMOLEDP-OLEDAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATMIP671 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearAndroid WearWear OSBuild-in
Apps
Music

All Wearables