ASUS ZenWatch 2 vs. Casio WSD-F10 vs. Garmin Forerunner 225 vs. Casio WSD-F20A vs. Fitbit Charge HR

 
ZenWatch 2
WSD-F10
Forerunner 225
WSD-F20A
Charge HR
 ASUSZenWatch 2Remove Buy NowCasioWSD-F10Remove Buy NowGarminForerunner 225Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$150$500$300$399$150
Release20162016201520182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/an/a10 hours to 4 weeks1 day5 days
Rechargeable

Compatibility

Android
iOSn/a
Windows Phonen/an/an/aNA
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Color
Resolution320 x 320n/a180 x 180320 x 320NA
Size1.63 inches or 1.45 inchn/a1 inch1.32 inchesNA
Touchn/aNA
TypeAMOLEDLCDn/aLCDOLED

Functions

Audio Speakern/a22
Clock
Phonen/an/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM1 ATM

Notifications

Phonen/an/a
Emailsn/an/an/a
Textsn/an/an/a

Software

Operating SystemAndroid WearAndroid Wearn/aWear OSNA
Appsn/an/a
Musicn/an/a

All Wearables