Michael Kors Grayson vs. Fitbit Charge vs. Fitbit Charge 3 vs. Garmin Vivofit 4 vs. Jawbone UP24 vs. Michael Kors Grayson

 
Grayson
Charge
Charge 3
Vivofit 4
UP24
Grayson
 Michael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowFitbitCharge 3Remove Buy NowGarminVivofit 4Remove Buy NowJawboneUP24Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$130$150$79.95$130$350
Release201820142018201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours7-10 days7 days1 year14 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution453 x 454NA66 x 1888 x 88NA453x454
Size1.39 inchesNA.721 inchesNANA1.39 inches
TouchNANA
TypeAMOLEDOLEDOLEDNANAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM1 ATM5 ATM5 ATMSplash Resistant1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANANAAndroid Wear
Apps
Music

All Wearables