Garmin Fenix 3 vs. Garmin Vivoactive vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Asus VivoWatch

 
Fenix 3
Vivoactive
ZenWatch 3
Ionic
VivoWatch
 GarminFenix 3Remove Buy NowGarminVivoactiveRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowAsusVivoWatchRemove Buy Now

Basic Info

Suggested Price$500$250$229$299$160
Release20152015201720172018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks14 hours to 11 days48 hours4+ days24 hours to 10 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218205 x 148400 x 400348x250128 x 128
Size1.2 inches1.38 inches1.39 inches1.42NA
Touch
TypeChroma LEDLCDAMOLEDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance10 ATM5 ATM50mIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2Fitbit OSKoodOS
Apps
Music

All Wearables