Michael Kors Grayson vs. Polar Loop vs. LG G Watch R vs. Michael Kors Grayson vs. Amazfit T-Rex vs. Apple Series 6

 
Grayson
Loop
G Watch R
Grayson
T-Rex
Series 6
 Michael KorsGraysonRemove Buy NowPolarLoopRemove Buy NowLGG Watch RRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$350$100$300$350$140$399
Release201820132014201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours5 days2 days24 hours20 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/a
MacNAn/a
WindowsNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454NA320 x 320453x454360 x 360384 x 480
Size1.39 inchesNA1.3 inches1.39 inches1.3 inches40mm
Touch
TypeAMOLEDLEDP-OLEDAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance1 ATM2 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAAndroid WearAndroid WearBuild-inWatchOS 5
Apps
Music

All Wearables