Garmin Fenix 3 vs. Asus VivoWatch vs. Garmin 645 Music vs. Garmin Fenix 5X vs. Fitbit Alta HR

 
Fenix 3
VivoWatch
645 Music
Fenix 5X
Alta HR
 GarminFenix 3Remove Buy NowAsusVivoWatchRemove Buy NowGarmin645 MusicRemove Buy NowGarminFenix 5XRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$500$160$450$699$150
Release20152018201820172017

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks24 hours to 10 days7 daysUp to 12 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218128 x 128240 x 240240 x240128 x 36
Size1.2 inchesNA1.2 inches1.2 inches1.4 inches
Touch
TypeChroma LEDNAMIPNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance10 ATMIP675 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOS
Apps
Music

All Wearables