Fitbit Ionic vs. Diesel On Full Guard vs. Garmin Vivosmart 3 vs. Fitbit Inspire HR vs. Fitbit Inspire 3

 
Ionic
On Full Guard
Vivosmart 3
Inspire HR
Inspire 3
 FitbitIonicRemove Buy NowDieselOn Full GuardRemove Buy NowGarminVivosmart 3Remove Buy NowFitbitInspire HRRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$299$325$139.99$99$100
Release20172017201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days1 day5 days5 days10 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250454 x 45464 x 128139 x 6032x18
Size1.421.4 inchesNA1.4 inches46 inches
Touch
TypeOLEDOMOLEDOLEDOLEDAMOLED

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 2.0Fitbit OS
Apps
Music

All Wearables