Amazfit Cor vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Apple Watch Series 4 vs. Michael Kors Grayson vs. Apple SE

 
Cor
Grayson
Charge HR
Watch Series 4
Grayson
SE
 AmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$79.99$350$150$329$350$279
Release201820182015201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days24 hours5 daysNot Yet24 hours18 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160453 x 454NA384 x 480453x454384 x 480
Size1.23 inches1.39 inchesNA1.78 inches1.39 inches40mm
TouchNA
TypeIPS LCDAMOLEDOLEDMicroLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM1 ATM1 ATMNot Yet1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAWatch OS 5Android WearWatchOS 5
Apps
Music

All Wearables