Casio G-Shock GBA800 vs. Fitbit Charge HR vs. Apple Series 6 vs. Apple Watch Ultra vs. Fitbit Inspire 3

 
G-Shock GBA800
Charge HR
Series 6
Watch Ultra
Inspire 3
 CasioG-Shock GBA800Remove Buy NowFitbitCharge HRRemove Buy NowAppleSeries 6Remove Buy NowAppleWatch UltraRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$120$150$399$799$100
Release20182015202020222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years5 daysNot yet36 hrs10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA384 x 480502x410 pixels32x18
SizeNA40mm1.92 inches46 inches
TouchNA
TypeOLEDMicroLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance20 ATM1 ATM10 ATM (100 Meters)5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWatchOS 5WatchOS 9
Apps
Music

All Wearables