Garmin Fenix 5x Plus vs. Diesel On Full Guard 2.5 vs. Garmin Forerunner 45 vs. Garmin Vivosmart 4 vs. Fitbit Inspire HR

 
Fenix 5x Plus
On Full Guard 2.5
Forerunner 45
Vivosmart 4
Inspire HR
 GarminFenix 5x PlusRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminForerunner 45Remove Buy NowGarminVivosmart 4Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$850$325$199$130$99
Release20182018201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days4 days7 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240454x454208 x 20848 x 128139 x 60
Size1.2 inches1.39 inches1.04 inches0.74 inches1.4 inches
Touch
TypeMIPLCDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM3 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSWear OSBuilt-inFitbit OS
Apps
Music

All Wearables