Casio WSD-F20A vs. Apple Watch Series 5 vs. Garmin Forerunner 45 vs. Garmin Instinct vs. Fitbit Inspire 3

 
WSD-F20A
Watch Series 5
Forerunner 45
Instinct
Inspire 3
 CasioWSD-F20ARemove Buy NowAppleWatch Series 5Remove Buy NowGarminForerunner 45Remove Buy NowGarminInstinctRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$399$329$199$300$100
Release20182019201920182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 dayNot Yet7 days14 days10 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320384 x 480208 x 208128 x 12832x18
Size1.32 inches1.78 Inches1.04 inches0.9 inches46 inches
Touch
TypeLCDMicroLEDLCDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMNot Yet5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSWatchOS 5Built-in
Apps
Music

All Wearables