Fitbit Ionic vs. Casio G-Shock GBA800 vs. Casio WSD-F20A vs. Apple Watch Series 4 vs. Fitbit Inspire HR

 
Ionic
G-Shock GBA800
WSD-F20A
Watch Series 4
Inspire HR
 FitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy NowCasioWSD-F20ARemove Buy NowAppleWatch Series 4Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$299$120$399$329$99
Release20172018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 years1 dayNot Yet5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250320 x 320384 x 480139 x 60
Size1.421.32 inches1.78 inches1.4 inches
Touch
TypeOLEDLCDMicroLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m20 ATM5 ATMNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSWear OSWatch OS 5Fitbit OS
Apps
Music

All Wearables