Garmin Vivosmart HR vs. Amazfit Cor vs. Garmin 645 Music vs. Garmin Forerunner 235 vs. Apple SE

 
Vivosmart HR
Cor
645 Music
Forerunner 235
SE
 GarminVivosmart HRRemove Buy NowAmazfitCorRemove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 235Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$170$79.99$450$299.99$279
Release20152018201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days12 days7 days9 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 6880 x 160240 x 240215 x 180384 x 480
Size1.08 inches1.23 inches1.2 inches1.23 inches40mm
Touch
Typen/aIPS LCDMIPMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatchOS 5
Apps
Music

All Wearables