Michael Kors Grayson vs. Fitbit Charge HR vs. Jawbone UP Move vs. Michael Kors Grayson vs. Amazfit T-Rex vs. Fitbit Inspire 3

 
Grayson
Charge HR
UP Move
Grayson
T-Rex
Inspire 3
 Michael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowJawboneUP MoveRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$350$150$50$350$140$100
Release201820152014201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours5 days6 months24 hours20 days10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution453 x 454NANA453x454360 x 36032x18
Size1.39 inchesNANA1.39 inches1.3 inches46 inches
TouchNANA
TypeAMOLEDOLEDNAAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM1 ATMSplash Resistant1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANAAndroid WearBuild-in
Apps
Music

All Wearables