Garmin Vivofit 3 vs. LG Watch Sport vs. Amazfit Cor vs. Garmin 645 Music vs. Garmin Vivofit 4

 
Vivofit 3
Watch Sport
Cor
645 Music
Vivofit 4
 GarminVivofit 3Remove Buy NowLGWatch SportRemove Buy NowAmazfitCorRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$100$349$79.99$450$79.95
Release20162016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1 year1.45 days12 days7 days1 year
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 64480 x 48080 x 160240 x 24088 x 88
Size0.55 inches1.38 inches1.23 inches1.2 inchesNA
Touch
Typen/aP-OLEDIPS LCDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2
Apps
Music

All Wearables