Amazfit Cor vs. Michael Kors Grayson vs. Jawbone UP4 vs. Apple Watch Series 4 vs. Michael Kors Grayson vs. Fitbit Inspire HR

 
Cor
Grayson
UP4
Watch Series 4
Grayson
Inspire HR
 AmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP4Remove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$79.99$350$200$329$350$99
Release201820182015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days24 hoursNANot Yet24 hours5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160453 x 454NA384 x 480453x454139 x 60
Size1.23 inches1.39 inchesNA1.78 inches1.39 inches1.4 inches
TouchNA
TypeIPS LCDAMOLEDNAMicroLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMNANot Yet1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAWatch OS 5Android WearFitbit OS
Apps
MusicNA

All Wearables