Amazfit Cor vs. Garmin 645 Music vs. Fitbit Inspire HR vs. Apple SE

 
Cor
645 Music
Inspire HR
SE
 AmazfitCorRemove Buy NowGarmin645 MusicRemove Buy NowFitbitInspire HRRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$79.99$450$99$279
Release2018201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days7 days5 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160240 x 240139 x 60384 x 480
Size1.23 inches1.2 inches1.4 inches40mm
Touch
TypeIPS LCDMIPOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSWatchOS 5
Apps
Music

All Wearables