ASUS ZenWatch 3 vs. Fitbit Ionic vs. Garmin Fenix 5 vs. Casio WSD-F20A vs. Fitbit Charge HR

 
ZenWatch 3
Ionic
Fenix 5
WSD-F20A
Charge HR
 ASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$229$299$599.99$399$150
Release20172017201720182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours4+ days2 Weeks1 day5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400348x250240 x 240320 x 320NA
Size1.39 inches1.421.2 inches1.32 inchesNA
TouchNA
TypeAMOLEDOLEDnaLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Fitbit OSWear OSNA
Apps
Music

All Wearables