ASUS ZenWatch 3 vs. Apple Watch vs. Garmin 645 Music vs. Fitbit Inspire HR vs. Garmin VivoActive 4

 
ZenWatch 3
Watch
645 Music
Inspire HR
VivoActive 4
 ASUSZenWatch 3Remove Buy NowAppleWatchRemove Buy NowGarmin645 MusicRemove Buy NowFitbitInspire HRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$229$349$450$99$349
Release20172015201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours18 hours7 days5 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400340 x 272 or 390 x 312240 x 240139 x 60260 x 260
Size1.39 inches1.5 inches or 1.65 inches1.2 inches1.4 inches1.3ionches
Touch
TypeAMOLEDAMOLEDMIPOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Watch OSFitbit OSWear OS
Apps
Music

All Wearables