Huawei Fit vs. Polar M400 vs. Michael Kors Grayson vs. Jawbone UP3 vs. Michael Kors Grayson vs. Apple Watch 8

 
Fit
M400
Grayson
UP3
Grayson
Watch 8
 HuaweiFitRemove Buy NowPolarM400Remove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP3Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$130$200$350$180$350$499
Release201620142018201320182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration6 days8 hours to 30 days24 hours7 days24 hours18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution208 x 208n/a453 x 454NA453x454340 x 272 or 390 x 312
Size1.04 inchesn/a1.39 inchesNA1.39 inches1.5 inches or 1.65 inches
TouchNA
TypeMemory LCDn/aAMOLEDNAAMOLEDAMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone 5 ATM
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP683 ATM1 ATMNA1 ATM5 ATM

Notifications

Phone 5 ATM
Emails
Textsn/a

Software

Operating Systemn/an/aAndroid WearNAAndroid WearWatchOS 9
Appsn/a
Musicn/aNA

All Wearables