Amazfit Cor vs. Casio G-Shock GBA800 vs. Garmin Vivosmart 3 vs. Diesel On Full Guard 2.5 vs. Garmin Forerunner 45

 
Cor
G-Shock GBA800
Vivosmart 3
On Full Guard 2.5
Forerunner 45
 AmazfitCorRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminVivosmart 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$79.99$120$139.99$325$199
Release20182018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days2 years5 days4 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 16064 x 128454x454208 x 208
Size1.23 inchesNA1.39 inches1.04 inches
Touch
TypeIPS LCDOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSBuilt-in
Apps
Music

All Wearables