STAG MOBILE

Configure and manage your STAG LPG/CNG system by your mobile or tablet computer.

AC STAG · com.acsa.stagmobile

Not rated yet 100K+ downloads v0.64.1 35.5 MB Android 5.0+ PEGI 3 · Everyone

Download APK 35.5 MB All versions

Signature matches the Google Play version Details

Watch the STAG MOBILE trailer on YouTube

At a glance

Latest version: v0.64.1 (2534)
Updated: Aug 29, 2026 (1 month ago)
APK size: 35.5 MB
Requires: Android 5.0+ (API 21)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Tools (app)
Listed since: Jul 6, 2021 (at least)
Permissions: 10 (7 sensitive)
Website: ac.com.pl
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

STAG MOBILE is an app by AC STAG in the Tools 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 0.58.3, the minimum Android version rose from 4.1 to 5.0. It asks for 10 permissions, 7 of them sensitive, including precise location, approximate location and read phone status and identity. Compared with version 0.60.2, it drops 3 permissions: “Run foreground services”, “Read internal storage” and “Write internal storage”.

What's new in v0.64.1

Stag 400 DPI firmware 4.2.5 update

Description

From the listing uploaded by “appupdater”.

Intuitive and advanced application for STAG LPG/CNG system configuration. Intended to use only with STAG Q-generation and DPI series including STAG-4 QBOX/QNEXT, STAG-300 QMAX and STAG-400 DPI controllers. Just plug dedicated STAG Bluetooth interface NEXT, install STAG MOBILE application and You no longer need a PC to do all the necessary steps to correctly configure STAG LPG/CNG injection system. Now You can: - change the type of injection rails - do autocalibration procedure - set up the gas level indicator - read faults with frozen parameters STAG MOBILE provides you: - the ability to control the current parameters of the STAG LPG/CNG system - OBD reader feature enables parameters display from car onboard diagnostic system which means OBD2/EOBD scan tool on your phone.

Version history

3 versions are listed, going back to v0.58.3. Since v0.64.1 it requires Android 5.0+.

v0.64.1 LATEST Aug 29, 2026 35.5 MB TRUSTED v0.60.2 Aug 14, 2026 35.9 MB TRUSTED v0.58.3 Dec 2, 2025 37.2 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 29, 2026.
Certificate issued to “AC S.A.” 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 Aug 29, 2026
Validated against Google Play Aug 29, 2026
Signed byO=AC S.A., C=PL
Signing certificate (SHA-1)4F:83:64:E1:22:85:D9:66:C2:0C:88:0A:07:54:B3:4E:17:2D:A1:F0
File MD5e12042b06b2195b4ed0f8c27fc2a86e9
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 (10)

STAG MOBILE requests 10 permissions, 7 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Control vibration android.permission.VIBRATE
Internal broadcast protection (app-defined) com.acsa.stagmobile.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Run at startup android.permission.RECEIVE_BOOT_COMPLETED

Required hardware & features

Basic touch input android.hardware.faketouch
Location android.hardware.location
Portrait screen android.hardware.screen.portrait

STAG MOBILE APK: questions and answers

Is there a version of STAG MOBILE for older Android phones?

The current version needs Android 5.0 or later. Version 0.60.2 is the newest listed build that installs on Android 4.1 and later. Get version 0.60.2 · 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 STAG MOBILE 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 e12042b06b2195b4ed0f8c27fc2a86e9.