Amazfit Cor vs. Michael Kors Grayson vs. Samsung Live vs. Fitbit Charge 3 vs. Fitbit Charge HR vs. Michael Kors Grayson

 
Cor
Grayson
Live
Charge 3
Charge HR
Grayson
 AmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungLiveRemove Buy NowFitbitCharge 3Remove Buy NowFitbitCharge HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$79.99$350$200$150$150$350
Release201820182014201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days24 hours1 Day7 days5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution80 x 160453 x 454320 x 32066 x 18NA453x454
Size1.23 inches1.39 inches1.63 inches.721 inchesNA1.39 inches
TouchNA
TypeIPS LCDAMOLEDSuper AMOLEDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
VibrationNA
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMIP675 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearNANAAndroid Wear
Apps
Music

All Wearables