ASUS ZenWatch 2 vs. Garmin Fenix 3 vs. Fitbit Ionic vs. Asus ZenWatch vs. Apple Watch Series 4

 
ZenWatch 2
Fenix 3
Ionic
ZenWatch
Watch Series 4
 ASUSZenWatch 2Remove Buy NowGarminFenix 3Remove Buy NowFitbitIonicRemove Buy NowAsusZenWatchRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$150$500$299$150$329
Release20162015201720142018

Activity & Fitness

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

Battery

Durationn/a50 hours to 6 weeks4+ daysNANot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320218 x 218348x250320 x 320384 x 480
Size1.63 inches or 1.45 inch1.2 inches1.421.63 inches1.78 inches
Touch
TypeAMOLEDChroma LEDOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710 ATM50mIP55Not Yet

Notifications

Phone
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/aFitbit OSAndroid WearWatch OS 5
Apps
Music

All Wearables