Casio WSD-F10 vs. Fitbit Flex 2 vs. Fitbit One vs. ASUS ZenWatch 3 vs. Apple Watch

 
WSD-F10
Flex 2
One
ZenWatch 3
Watch
 CasioWSD-F10Remove Buy NowFitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowASUSZenWatch 3Remove Buy NowAppleWatchRemove Buy Now

Basic Info

Suggested Price$500$100$100$229$349
Release20162016201220172015

Activity & Fitness

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

Battery

Durationn/a5 days10-14 days48 hours18 hours
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/an/a400 x 400340 x 272 or 390 x 312
Sizen/an/an/a1.39 inches1.5 inches or 1.65 inches
Touchn/an/a
TypeLCDLEDOLEDAMOLEDAMOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMSplast ResistantIPX7

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2Watch OS
Appsn/a
Musicn/a

All Wearables