Michael Kors Grayson vs. Samsung Galaxy Watch vs. Jawbone UP2 vs. Microsoft Band vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Grayson
Galaxy Watch
UP2
Band
Grayson
T-Rex
 Michael KorsGraysonRemove Buy NowSamsungGalaxy WatchRemove Buy NowJawboneUP2Remove Buy NowMicrosoftBandRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$350$330$100$200$350$140
Release201820182015201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours7 days7 days2 days24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNANA
WindowsNANA

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454360 x 360NA320 x 106453x454360 x 360
Size1.39 inches1.2 inches or 1.3 inchesNA1.37 inches1.39 inches1.3 inches
TouchNA
TypeAMOLEDAMOLEDNACapacitative TFTAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM5 ATMSplash resistantIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizen OSNANAAndroid WearBuild-in
Apps
MusicSpotify

All Wearables