Garmin Forerunner 225 vs. Garmin Fenix 5 vs. Amazfit Cor vs. Diesel On Full Guard 2.5 vs. Amazfit GTS

 
Forerunner 225
Fenix 5
Cor
On Full Guard 2.5
GTS
 GarminForerunner 225Remove Buy NowGarminFenix 5Remove Buy NowAmazfitCorRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$300$599.99$79.99$325$150
Release20152017201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks2 Weeks12 days4 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180240 x 24080 x 160454x454348 x 442
Size1 inch1.2 inches1.23 inches1.39 inches1.65 inches
Touch
Typen/anaIPS LCDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM5 ATM3 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aWear OSWear OS
Appsn/a
Musicn/a

All Wearables