Michael Kors Grayson vs. Fitbit Alta HR vs. Garmin Vivosmart HR Plus vs. Jawbone UP2 vs. Pebble Core vs. Michael Kors Grayson

 
Grayson
Alta HR
Vivosmart HR Plus
UP2
Core
Grayson
 Michael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart HR PlusRemove Buy NowJawboneUP2Remove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$150$179$100$99$350
Release201820172017201520162018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration24 hours7 days5 days7 daysNA24 hours
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454128 x 36160 x 68NANA453x454
Size1.39 inches1.4 inches0.5 inches x 0.8 inchesNANA1.39 inches
TouchNANA
TypeAMOLEDOLEDLCDNANAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM5 ATMSplash resistantNA1 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid WearNANANAAndroid Wear
Apps
Music

All Wearables