Casio WSD-F10 vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Fitbit Flex vs. Garmin Vivofit 4

 
WSD-F10
ZenWatch 3
Ionic
Flex
Vivofit 4
 CasioWSD-F10Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$500$229$299$100$79.95
Release20162017201720132018

Activity & Fitness

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

Battery

Durationn/a48 hours4+ days5 days1 year
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/a400 x 400348x250NA88 x 88
Sizen/a1.39 inches1.42NANA
Touchn/aNA
TypeLCDAMOLEDOLEDLEDNA

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2Fitbit OSNA
Appsn/a
Musicn/a

All Wearables