Apple Watch Series 3 vs. Casio WSD-F10 vs. Casio WSD-F20A vs. Garmin 645 Music vs. Fitbit Inspire HR

 
Watch Series 3
WSD-F10
WSD-F20A
645 Music
Inspire HR
 AppleWatch Series 3Remove Buy NowCasioWSD-F10Remove Buy NowCasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$329$500$399$450$99
Release20172016201820182019

Activity & Fitness

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

Battery

Duration18 hoursn/a1 day7 days5 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
Resolution340 x 272 or 390 x 312n/a320 x 320240 x 240139 x 60
Size1.5 inches or 1.65 inchesn/a1.32 inches1.2 inches1.4 inches
Touchn/a
TypeAMOLEDLCDLCDMIPOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4Android WearWear OSFitbit OS
Appsn/a
Musicn/a

All Wearables