Garmin Vivoactive vs. Asus VivoWatch vs. Garmin 645 Music vs. Fitbit Charge HR vs. Garmin Vivofit 4

 
Vivoactive
VivoWatch
645 Music
Charge HR
Vivofit 4
 GarminVivoactiveRemove Buy NowAsusVivoWatchRemove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$250$160$450$150$79.95
Release20152018201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days24 hours to 10 days7 days5 days1 year
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148128 x 128240 x 240NA88 x 88
Size1.38 inchesNA1.2 inchesNANA
TouchNA
TypeLCDNAMIPOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOSNA
Apps
Music

All Wearables