Garmin Forerunner 935 vs. Amazfit Cor vs. Asus VivoWatch vs. Garmin 645 Music vs. Garmin Vivosmart 4

 
Forerunner 935
Cor
VivoWatch
645 Music
Vivosmart 4
 GarminForerunner 935Remove Buy NowAmazfitCorRemove Buy NowAsusVivoWatchRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$500$79.99$160$450$130
Release20172018201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks12 days24 hours to 10 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 24080 x 160128 x 128240 x 24048 x 128
Size1.2 inches1.23 inchesNA1.2 inches0.74 inches
Touch
TypeLCDIPS LCDNAMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemKoodOS
Apps
Music

All Wearables