Casio G-Shock GBA800 vs. Michael Kors Access Sofie vs. Fitbit Charge HR vs. Apple Watch 8 vs. Apple Watch Ultra

 
G-Shock GBA800
Access Sofie
Charge HR
Watch 8
Watch Ultra
 CasioG-Shock GBA800Remove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitCharge HRRemove Buy NowAppleWatch 8Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$120$395$150$499$799
Release20182017201520222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years1 day5 days18 hrs36 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution390 x 390 1.19 inchesNA340 x 272 or 390 x 312502x410 pixels
SizeNA1.5 inches or 1.65 inches1.92 inches
TouchAMOLDEDNA
TypeOLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM1 ATM1 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0NAWatchOS 9WatchOS 9
Apps
Music

All Wearables