Michael Kors Grayson vs. Fitbit Charge HR vs. Garmin Forerunner 45 vs. Michael Kors Grayson vs. Huawei Band 2

 
Grayson
Charge HR
Forerunner 45
Grayson
Band 2
 Michael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$350$150$199$350$69.99
Release20182015201920182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours5 days7 days24 hours21 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454NA208 x 208453x454128 x 32
Size1.39 inchesNA1.04 inches1.39 inches0.91 inches
TouchNA
TypeAMOLEDOLEDLCDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM1 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNABuilt-inAndroid Wear
Apps
Music

All Wearables