Huawei Fit vs. Fitbit Flex 2 vs. Garmin 645 Music vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Watch Ultra

 
Fit
Flex 2
645 Music
Grayson
Grayson
Watch Ultra
 HuaweiFitRemove Buy NowFitbitFlex 2Remove Buy NowGarmin645 MusicRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$130$100$450$350$350$799
Release201620162018201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 days5 days7 days24 hours24 hours36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution208 x 208n/a240 x 240453 x 454453x454502x410 pixels
Size1.04 inchesn/a1.2 inches1.39 inches1.39 inches1.92 inches
Touchn/a
TypeMemory LCDLEDMIPAMOLEDAMOLED

Functions

Audio Speakern/a
ClockLTPO OLED Retina
Phone 5 ATM
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM1 ATM1 ATM10 ATM (100 Meters)

Notifications

Phone 5 ATM
Emails
Textsn/a

Software

Operating Systemn/an/aAndroid WearAndroid WearWatchOS 9
Appsn/a
Musicn/a

All Wearables