iPhone Screenshots


Want your car to sound like an expensive muscle car? Now you can!

NOTE: DragFX requires a compatible 3rd party hardware interface.

Supported interfaces include:

– OBDLink WiFi
– OBDLink MX WiFi
– Kiwi 2 for iOS
– Kiwi 3

The hardware allows DragFX to connect to your vehicle's OBD interface, so that the sound produced by DragFX accurately matches your engine's actual RPM in real time.

Hear the sound of a turbocharger blow-off valve when your RPM drops below a configurable threshold. DragFX can also provide an audible indication when 3 different RPM thresholds have been exceeded to assist in shifting gears.

You can even listen to music while also enjoying the sound of a souped-up engine!

Without the hardware, a slider allows manual control of the RPM to preview the available engine sounds.

What’s New

Version 2.1

This app has been updated by Apple to use the latest Apple signing certificate.

Updated for iOS 8/9/10
Added support for Kiwi 3 OBD interface

Ratings and Reviews

3.8 out of 5
33 Ratings

33 Ratings



I love this app but I also want the Lamborghini Gallardo and Ferrari 458 in it.

Bad Irritation ,

👍🏻 but !!!!!!!!!!!!!! Biggest problem

It is an amazing app I think . It has a big problem whenever I try to go to settings and messed with some things eventually it lags me out to home screen. I hate when this happens. Can you please fix this that would mean the world to me.!!!!!!!!!!!!!!!!!!

eiffler elias ,

Fix the game please

I hate when it kicks me out of the game

App Privacy

The developer, Q Continuum, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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