ASUS ZenWatch 3 vs. Garmin Vivoactive 3 vs. Fitbit Charge HR vs. Fitbit Flex vs. Garmin Vivofit 4

 
ZenWatch 3
Vivoactive 3
Charge HR
Flex
Vivofit 4
 ASUSZenWatch 3Remove Buy NowGarminVivoactive 3Remove Buy NowFitbitCharge HRRemove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$229$299$150$100$79.95
Release20172017201520132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours7 days5 days5 days1 year
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400240 x 240NANA88 x 88
Size1.39 inches1.2 inchesNANANA
TouchNANA
TypeAMOLEDMIPOLEDLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NANA
Apps
Music

All Wearables