Amazfit Cor vs. Casio G-Shock GBA800 vs. Apple Watch Series 4 vs. Garmin Forerunner 45 vs. Amazfit GTS

 
Cor
G-Shock GBA800
Watch Series 4
Forerunner 45
GTS
 AmazfitCorRemove Buy NowCasioG-Shock GBA800Remove Buy NowAppleWatch Series 4Remove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$79.99$120$329$199$150
Release20182018201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days2 yearsNot Yet7 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160384 x 480208 x 208348 x 442
Size1.23 inches1.78 inches1.04 inches1.65 inches
Touch
TypeIPS LCDMicroLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATMNot Yet5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OS 5Built-inWear OS
Apps
Music

All Wearables