ASUS ZenWatch 2 vs. Garmin Fenix 3 vs. Fitbit Ionic vs. Casio WSD-F20A vs. Diesel On Full Guard 2.5

 
ZenWatch 2
Fenix 3
Ionic
WSD-F20A
On Full Guard 2.5
 ASUSZenWatch 2Remove Buy NowGarminFenix 3Remove Buy NowFitbitIonicRemove Buy NowCasioWSD-F20ARemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$150$500$299$399$325
Release20162015201720182018

Activity & Fitness

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

Battery

Durationn/a50 hours to 6 weeks4+ days1 day4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320218 x 218348x250320 x 320454x454
Size1.63 inches or 1.45 inch1.2 inches1.421.32 inches1.39 inches
Touch
TypeAMOLEDChroma LEDOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710 ATM50m5 ATM3 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aFitbit OSWear OSWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables