Garmin Forerunner 935 vs. Amazfit Cor vs. Garmin 645 Music vs. Garmin Chronos vs. Garmin Vivosmart HR Plus

 
Forerunner 935
Cor
645 Music
Chronos
Vivosmart HR Plus
 GarminForerunner 935Remove Buy NowAmazfitCorRemove Buy NowGarmin645 MusicRemove Buy NowGarminChronosRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$500$79.99$450$1500$179
Release20172018201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks12 days7 days8 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 24080 x 160240 x 240218 x 218160 x 68
Size1.2 inches1.23 inches1.2 inches1.2 inches0.5 inches x 0.8 inches
Touch
TypeLCDIPS LCDMIPMIPLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNA
Apps
Music

All Wearables