Michael Kors Grayson vs. Fitbit Alta HR vs. Fitbit Charge 3 vs. Samsung Gear Fit vs. Michael Kors Grayson vs. Huawei Band 2

 
Grayson
Alta HR
Charge 3
Gear Fit
Grayson
Band 2
 Michael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge 3Remove Buy NowSamsungGear FitRemove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$350$150$150$150$350$69.99
Release201820172018201420182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours7 days7 days2-3 days24 hours21 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution453 x 454128 x 3666 x 18432 x 128453x454128 x 32
Size1.39 inches1.4 inches.721 inches1.84 inches1.39 inches0.91 inches
Touch
TypeAMOLEDOLEDOLEDSuper AMOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANAAndroid Wear
Apps
Music

All Wearables