Casio WSD-F10 vs. Apple Watch Series 4 vs. Fitbit Inspire HR vs. Fossil Gen 5 Smartwatch Carlyle vs. Apple Series 6

 
WSD-F10
Watch Series 4
Inspire HR
Gen 5 Smartwatch Carlyle
Series 6
 CasioWSD-F10Remove Buy NowAppleWatch Series 4Remove Buy NowFitbitInspire HRRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$329$99$295$399
Release20162018201920192020

Activity & Fitness

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

Battery

Durationn/aNot Yet5 days1 dayNot yet
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/a384 x 480139 x 60328 x 328384 x 480
Sizen/a1.78 inches1.4 inches1.3 inches40mm
Touchn/a
TypeLCDMicroLEDOLEDAMOLEDMicroLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMNot Yet5 ATM3 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OS 5Fitbit OSWear OSWatchOS 5
Appsn/a
Musicn/a

All Wearables