Michael Kors Grayson vs. Samsung Galaxy Watch vs. Polar A370 vs. Michael Kors Grayson vs. Amazfit T-Rex vs. Apple SE (2022)

 
Grayson
Galaxy Watch
A370
Grayson
T-Rex
SE (2022)
 Michael KorsGraysonRemove Buy NowSamsungGalaxy WatchRemove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy NowAppleSE (2022)Remove Buy Now

Basic Info

Suggested Price$350$330$179.95$350$140$249
Release201820182017201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours7 daysUp to 3 days24 hours20 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color368 x 448 pixels
Resolution453 x 454360 x 360160 x 80453x454360 x 36040mm
Size1.39 inches1.2 inches or 1.3 inches1.18 inches1.39 inches1.3 inches
TouchLTPO OLED Retina
TypeAMOLEDAMOLEDTFT LCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water Resistance1 ATM5 ATMWR301 ATM5 ATM

Notifications

Phone
EmailsWatchOS 8.1
Texts

Software

Operating SystemAndroid WearTizen OSAndroid WearBuild-in
Apps
MusicSpotify

All Wearables