Huawei Fit vs. Michael Kors Grayson vs. Jawbone UP4 vs. Michael Kors Grayson vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
Fit
Grayson
UP4
Grayson
T-Rex
VivoActive 4
 HuaweiFitRemove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP4Remove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$130$350$200$350$140$349
Release201620182015201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 days24 hoursNA24 hours20 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution208 x 208453 x 454NA453x454360 x 360260 x 260
Size1.04 inches1.39 inchesNA1.39 inches1.3 inches1.3ionches
TouchNA
TypeMemory LCDAMOLEDNAAMOLEDAMOLEDMIP

Functions

Audio Speakern/a
Clock
Phone 5 ATM
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP681 ATMNA1 ATM5 ATM5 ATM

Notifications

Phone 5 ATM
Emails
Textsn/a

Software

Operating Systemn/aAndroid WearNAAndroid WearBuild-inWear OS
Appsn/a
Musicn/aNA

All Wearables