Garmin Fenix 3 vs. Garmin Vivoactive HR vs. Fitbit Ionic vs. Garmin Vivosmart HR Plus vs. Diesel On Full Guard 2.5

 
Fenix 3
Vivoactive HR
Ionic
Vivosmart HR Plus
On Full Guard 2.5
 GarminFenix 3Remove Buy NowGarminVivoactive HRRemove Buy NowFitbitIonicRemove Buy NowGarminVivosmart HR PlusRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$500$250$299$179$325
Release20152016201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks13 hours to 8 days4+ days5 days4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218148 x 205348x250160 x 68454x454
Size1.2 inches1.38 inches1.420.5 inches x 0.8 inches1.39 inches
Touch
TypeChroma LEDn/aOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM50m5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSNAWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables