Apple Watch Series 3 vs. Amazfit Cor vs. Casio G-Shock GBA800 vs. Apple Watch 8 vs. Apple Watch Ultra

 
Watch Series 3
Cor
G-Shock GBA800
Watch 8
Watch Ultra
 AppleWatch Series 3Remove Buy NowAmazfitCorRemove Buy NowCasioG-Shock GBA800Remove Buy NowAppleWatch 8Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$329$79.99$120$499$799
Release20172018201820222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours12 days2 years18 hrs36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 31280 x 160340 x 272 or 390 x 312502x410 pixels
Size1.5 inches or 1.65 inches1.23 inches1.5 inches or 1.65 inches1.92 inches
Touch
TypeAMOLEDIPS LCDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM20 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4WatchOS 9WatchOS 9
Apps
Music

All Wearables