Casio WSD-F10 vs. Fitbit Alta vs. Apple Watch Series 4 vs. Apple Watch Series 5 vs. Fitbit Inspire HR

 
WSD-F10
Alta
Watch Series 4
Watch Series 5
Inspire HR
 CasioWSD-F10Remove Buy NowFitbitAltaRemove Buy NowAppleWatch Series 4Remove Buy NowAppleWatch Series 5Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$500$130$329$329$99
Release20162016201820192019

Activity & Fitness

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

Battery

Durationn/a5 daysNot YetNot Yet5 days
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/an/a384 x 480384 x 480139 x 60
Sizen/an/a1.78 inches1.78 Inches1.4 inches
Touchn/an/a
TypeLCDOLEDMicroLEDMicroLEDOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aNot YetNot Yet5 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatch OS 5WatchOS 5Fitbit OS
Appsn/a
Musicn/a

All Wearables