Garmin Forerunner 225 vs. Garmin Vivosmart 3 vs. Diesel On Full Guard 2.5 vs. Fitbit Inspire HR vs. Garmin VivoActive 4

 
Forerunner 225
Vivosmart 3
On Full Guard 2.5
Inspire HR
VivoActive 4
 GarminForerunner 225Remove Buy NowGarminVivosmart 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowFitbitInspire HRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$300$139.99$325$99$349
Release20152017201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days4 days5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 18064 x 128454x454139 x 60260 x 260
Size1 inchNA1.39 inches1.4 inches1.3ionches
Touch
Typen/aOLEDOLEDMIP

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

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

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables