Casio WSD-F10 vs. Fitbit Flex vs. Apple Watch Series 5 vs. Apple Series 6 vs. Fitbit Sense 2

 
WSD-F10
Flex
Watch Series 5
Series 6
Sense 2
 CasioWSD-F10Remove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 5Remove Buy NowAppleSeries 6Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$500$100$329$399$300
Release20162013201920202022

Activity & Fitness

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

Battery

Durationn/a5 daysNot YetNot yet6 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/aNA384 x 480384 x 480336x336
Sizen/aNA1.78 Inches40mm1.59 inches
Touchn/aNA
TypeLCDLEDMicroLEDMicroLEDAMOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM1 ATMNot Yet5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNAWatchOS 5WatchOS 5
Appsn/a
Musicn/a

All Wearables