ASUS ZenWatch 2 vs. Fitbit Ionic vs. Casio WSD-F20A vs. Diesel On Full Guard vs. Garmin Forerunner 45

 
ZenWatch 2
Ionic
WSD-F20A
On Full Guard
Forerunner 45
 ASUSZenWatch 2Remove Buy NowFitbitIonicRemove Buy NowCasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$150$299$399$325$199
Release20162017201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a4+ days1 day1 day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320348x250320 x 320454 x 454208 x 208
Size1.63 inches or 1.45 inch1.421.32 inches1.4 inches1.04 inches
Touch
TypeAMOLEDOLEDLCDOMOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750m5 ATMIP675 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearFitbit OSWear OSAndroid Wear 2.0Built-in
Apps
Music

All Wearables