Huawei Fit vs. Michael Kors Grayson vs. Garmin Forerunner 45 vs. Michael Kors Grayson vs. Amazfit T-Rex vs. Fitbit Inspire 3

 
Fit
Grayson
Forerunner 45
Grayson
T-Rex
Inspire 3
 HuaweiFitRemove Buy NowMichael KorsGraysonRemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$130$350$199$350$140$100
Release201620182019201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 days24 hours7 days24 hours20 days10 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution208 x 208453 x 454208 x 208453x454360 x 36032x18
Size1.04 inches1.39 inches1.04 inches1.39 inches1.3 inches46 inches
Touch
TypeMemory LCDAMOLEDLCDAMOLEDAMOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone 5 ATM
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP681 ATM5 ATM1 ATM5 ATM5 ATM

Notifications

Phone 5 ATM
Emails
Textsn/a

Software

Operating Systemn/aAndroid WearBuilt-inAndroid WearBuild-in
Appsn/a
Musicn/a

All Wearables