Michael Kors Grayson vs. Fitbit Flex vs. Garmin Forerunner 45 vs. Michael Kors Grayson vs. Huawei Band 2 vs. Apple Watch Ultra

 
Grayson
Flex
Forerunner 45
Grayson
Band 2
Watch Ultra
 Michael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 2Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$350$100$199$350$69.99$799
Release201820132019201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours5 days7 days24 hours21 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454NA208 x 208453x454128 x 32502x410 pixels
Size1.39 inchesNA1.04 inches1.39 inches0.91 inches1.92 inches
TouchNA
TypeAMOLEDLEDLCDAMOLEDPMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM1 ATM5 ATM1 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNABuilt-inAndroid WearWatchOS 9
Apps
Music

All Wearables