Amazfit Cor vs. Michael Kors Grayson vs. Fitbit Flex vs. Michael Kors Grayson vs. Apple SE vs. Fitbit Sense 2

 
Cor
Grayson
Flex
Grayson
SE
Sense 2
 AmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowMichael KorsGraysonRemove Buy NowAppleSERemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$79.99$350$100$350$279$300
Release201820182013201820202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days24 hours5 days24 hours18 hours6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160453 x 454NA453x454384 x 480336x336
Size1.23 inches1.39 inchesNA1.39 inches40mm1.59 inches
TouchNA
TypeIPS LCDAMOLEDLEDAMOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM1 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAAndroid WearWatchOS 5
Apps
Music

All Wearables