Michael Kors Grayson vs. Fitbit Charge 3 vs. Microsoft Band vs. Michael Kors Grayson vs. Huawei Band 3 Pro vs. Amazfit GTR

 
Grayson
Charge 3
Band
Grayson
Band 3 Pro
GTR
 Michael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowMicrosoftBandRemove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 3 ProRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$350$150$200$350$70$199
Release201820182014201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours7 days2 days24 hours12 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
MacNA
WindowsNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution453 x 45466 x 18320 x 106453x454454 x 454454 x 454
Size1.39 inches.721 inches1.37 inches1.39 inches1.39 inches1.39 inches
Touch
TypeAMOLEDOLEDCapacitative TFTAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM5 ATMIP671 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANAAndroid WearAMAZFIT OSBuild-in
Apps
Music

All Wearables