Michael Kors Grayson vs. Samsung Galaxy Watch vs. Fitbit Charge vs. Fitbit Charge 3 vs. Michael Kors Grayson vs. Huawei Band 2

 
Grayson
Galaxy Watch
Charge
Charge 3
Grayson
Band 2
 Michael KorsGraysonRemove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitChargeRemove Buy NowFitbitCharge 3Remove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$350$330$130$150$350$69.99
Release201820182014201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours7 days7-10 days7 days24 hours21 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
WindowsNot yet

Connectivity

Bluetooth
CellularNA
GPS
NFCNA
Wi-Fi

Display

Color
Resolution453 x 454360 x 360NA66 x 18453x454128 x 32
Size1.39 inches1.2 inches or 1.3 inchesNA.721 inches1.39 inches0.91 inches
TouchNA
TypeAMOLEDAMOLEDOLEDOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizen OSNANAAndroid Wear
Apps
MusicSpotify

All Wearables