
iQuad by Quadzilla
The BEST and ONLY app available for controlling your Diesel Engine On the Fly!
Quadzilla Performance Technologies Inc. · com.quadzillapower.iQuad
- Signature matches the Google Play version Details
At a glance
- Latest version
- v2.1.1 (81)
- Updated
- Oct 2, 2026 (6 days ago)
- APK size
- 2.8 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Maps & Navigation (app)
- Listed since
- Jul 9, 2021 (at least)
- Permissions
- 6 (2 sensitive)
- Website
- quadzillapower.com
- Developer contact
- [email protected]
About this APK
iQuad by Quadzilla is an app by Quadzilla Performance Technologies Inc. in the Maps & Navigation category, listed since at least July 2021. 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.
Since version 2.0.0, the APK grew from 2.1 MB to 2.8 MB and the minimum Android version rose from 4.0 to 5.0. It asks for 6 permissions, 2 of them sensitive: Bluetooth connect and Bluetooth scan. Compared with version 2.1.0, it drops 5 permissions: “Approximate location”, “Precise location”, “Bluetooth” and 2 more.
What's new in v2.1.1
Description
From the listing uploaded by “appupdater”.
Version history
3 versions are listed, going back to v2.0.0. Since v2.1.1 it requires Android 5.0+.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Oct 2, 2026.
- Certificate issued to “Accella LLC” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks and file details
- Developer signature verified Oct 2, 2026
- Validated against Google Play Oct 2, 2026
- Signed byCN=Steven Smith, OU=Mobile Developer, O=Accella LLC
- Signing certificate (SHA-1)07:7C:B1:66:DE:45:F9:0F:B1:01:37:50:DE:FC:3A:52:E3:92:C8:6C
- File MD5b266c1791996b26524eeb543761e205b
- 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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (6)
iQuad by Quadzilla requests 6 permissions, 2 of them sensitive.
- Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
- Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
- Full network access android.permission.INTERNET
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Bluetooth android.hardware.bluetooth
- Basic touch input android.hardware.faketouch
- Location android.hardware.location
- Landscape screen android.hardware.screen.landscape
iQuad by Quadzilla APK: questions and answers
Is there a version of iQuad by Quadzilla for older Android phones?
The current version needs Android 5.0 or later. Version 2.1.0 is the newest listed build that installs on Android 4.0 and later. Get version 2.1.0 · All versions
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 iQuad by Quadzilla 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. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is b266c1791996b26524eeb543761e205b.