Michael Kors Grayson vs. Fitbit Charge 3 vs. Fitbit Charge HR vs. Michael Kors Access Sofie HR vs. Michael Kors Grayson vs. Huawei Band 3 Pro

 
Grayson
Charge 3
Charge HR
Access Sofie HR
Grayson
Band 3 Pro
 Michael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowFitbitCharge HRRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$350$150$150$395$350$70
Release201820182015201920182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours7 days5 days2 days24 hours12 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution453 x 45466 x 18NA390 x 390453x454454 x 454
Size1.39 inches.721 inchesNA1.19 inches1.39 inches1.39 inches
TouchNA
TypeAMOLEDOLEDOLEDOMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM5 ATM1 ATM0.3 ATM1 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANAWear OSAndroid WearAMAZFIT OS
Apps
Music

All Wearables