Fitbit Ionic vs. Diesel On Full Guard vs. Garmin Vivosmart HR Plus vs. Garmin Vivosport vs. Garmin VivoActive 4

 
Ionic
On Full Guard
Vivosmart HR Plus
Vivosport
VivoActive 4
 FitbitIonicRemove Buy NowDieselOn Full GuardRemove Buy NowGarminVivosmart HR PlusRemove Buy NowGarminVivosportRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$299$325$179$199$349
Release20172017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days1 day5 days7 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250454 x 454160 x 6872 x 144260 x 260
Size1.421.4 inches0.5 inches x 0.8 inchesNA1.3ionches
Touch
TypeOLEDOMOLEDLCDMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP675 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2.0NAWear OS
Apps
Music

All Wearables