Garmin Fenix 3 vs. Apple Watch Series 2 vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Asus VivoWatch

 
Fenix 3
Watch Series 2
ZenWatch 3
Ionic
VivoWatch
 GarminFenix 3Remove Buy NowAppleWatch Series 2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowAsusVivoWatchRemove Buy Now

Basic Info

Suggested Price$500$269$229$299$160
Release20152016201720172018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks18 hours48 hours4+ days24 hours to 10 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218340 x 272 or 390 x 312400 x 400348x250128 x 128
Size1.2 inches1.5 inches or 1.65 inches1.39 inches1.42NA
Touch
TypeChroma LEDAMOLEDAMOLEDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance10 ATM5ATM50mIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSAndroid Wear 2Fitbit OSKoodOS
Apps
Music

All Wearables