Casio G-Shock GBA800 vs. Fitbit Charge HR vs. Fossil Gen 5 Smartwatch Carlyle vs. Apple Watch Ultra vs. Fitbit Sense 2

 
G-Shock GBA800
Charge HR
Gen 5 Smartwatch Carlyle
Watch Ultra
Sense 2
 CasioG-Shock GBA800Remove Buy NowFitbitCharge HRRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy NowAppleWatch UltraRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$120$150$295$799$300
Release20182015201920222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years5 days1 day36 hrs6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA328 x 328502x410 pixels336x336
SizeNA1.3 inches1.92 inches1.59 inches
TouchNA
TypeOLEDAMOLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM1 ATM3 ATM10 ATM (100 Meters)5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWear OSWatchOS 9
Apps
Music

All Wearables