Asus VivoWatch vs. Casio WSD-F20A vs. Garmin 645 Music vs. Samsung Galaxy Watch vs. Fitbit Alta HR

 
VivoWatch
WSD-F20A
645 Music
Galaxy Watch
Alta HR
 AsusVivoWatchRemove Buy NowCasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$160$399$450$330$150
Release20182018201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours to 10 days1 day7 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 128320 x 320240 x 240360 x 360128 x 36
SizeNA1.32 inches1.2 inches1.2 inches or 1.3 inches1.4 inches
Touch
TypeNALCDMIPAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemKoodOSWear OSTizen OS
Apps
MusicSpotify

All Wearables