Amazfit Cor vs. Michael Kors Grayson vs. Fitbit Charge vs. Jawbone UP24 vs. Michael Kors Grayson vs. Apple Watch 8

 
Cor
Grayson
Charge
UP24
Grayson
Watch 8
 AmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowJawboneUP24Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$79.99$350$130$130$350$499
Release201820182014201320182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days24 hours7-10 days14 days24 hours18 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160453 x 454NANA453x454340 x 272 or 390 x 312
Size1.23 inches1.39 inchesNANA1.39 inches1.5 inches or 1.65 inches
TouchNANA
TypeIPS LCDAMOLEDOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM1 ATMSplash Resistant1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANAAndroid WearWatchOS 9
Apps
Music

All Wearables