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

 
Vivosmart HR
Ionic
Fenix 5x Plus
On Full Guard 2.5
Vivosmart 4
 GarminVivosmart HRRemove Buy NowFitbitIonicRemove Buy NowGarminFenix 5x PlusRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$170$299$850$325$130
Release20152017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4+ days20 days4 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68348x250240 x 240454x45448 x 128
Size1.08 inches1.421.2 inches1.39 inches0.74 inches
Touch
Typen/aOLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m10 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSWear OSWear OS
Apps
Music

All Wearables