Amazfit Cor vs. Casio G-Shock GBA800 vs. Casio WSD-F20A vs. Fitbit Charge HR vs. Diesel On Full Guard 2.5

 
Cor
G-Shock GBA800
WSD-F20A
Charge HR
On Full Guard 2.5
 AmazfitCorRemove Buy NowCasioG-Shock GBA800Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitCharge HRRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$79.99$120$399$150$325
Release20182018201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days2 years1 day5 days4 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160320 x 320NA454x454
Size1.23 inches1.32 inchesNA1.39 inches
TouchNA
TypeIPS LCDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATM5 ATM1 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNAWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables