DragFX

Imitate the sound of your favourite car while you drive (requires OBD adapter)

Dana Peters · org.qcontinuum.dragfx

Not rated yet 100K+ downloads v3.2 29.6 MB Android 5.0+ PEGI 3 · Everyone

Download APK 29.6 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v3.2 (320)
Updated: Jan 26, 2026 (8 months ago)
APK size: 29.6 MB
Requires: Android 5.0+ (API 21)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Entertainment (app)
Listed since: Jun 19, 2025 (at least)
Permissions: 6 (2 sensitive)
Website: bigblockentertainment.yolasite.com
Developer contact: [email protected]

About this APK

DragFX is an app by Dana Peters in the Entertainment category, listed since at least June 2025. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 6 permissions, 2 of them sensitive: Bluetooth connect and Bluetooth scan.

What's new in v3.2

Add support for latest Android versions.

Description

From the listing uploaded by “appupdater”.

Want your car to sound like an expensive muscle car? Now you can! DragFX requires a Bluetooth OBD adapter. The adapter allows DragFX to connect to your vehicle's OBD (On-board Diagnostic) interface, to allow the sound produced by DragFX to accurately match your engine's actual RPM in real time. Without the OBD adapter, a slider allows manual control of the RPM to preview the available engine sounds.

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jan 26, 2026.
Certificate issued to “Q Continuum” This is the certificate of the Google Play version.

Store checks and file details

Developer signature verified Jan 26, 2026
Validated against Google Play Jan 26, 2026
Signed byCN=Dana Peters, OU=Unknown, O=Q Continuum, L=Ottawa, ST=Ontario, C=CA
Signing certificate (SHA-1)6A:2D:03:B8:5B:69:99:DE:1D:E3:F4:51:B1:E3:3A:20:F8:AD:BA:9F
File MD5a910473b7832561f34c24b848fcff422
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (6)

DragFX requests 6 permissions, 2 of them sensitive.

Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Internal broadcast protection (app-defined) org.qcontinuum.dragfx.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK

Required hardware & features

Basic touch input android.hardware.faketouch

DragFX APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the DragFX APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is a910473b7832561f34c24b848fcff422.