Pre-Alignment

This is a companion app for performing pre-alignment, using the RT-300/AT-10.

ACOEM Group · se.acoem.fixturlaser.prealignment

Not rated yet 1K+ downloads v2.2.1 54 MB Android 8.0+ PEGI 3 · Everyone

Download APK 54 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.2.1 (47)
Updated: May 30, 2026 (4 months ago)
APK size: 54 MB
Requires: Android 8.0+ (API 26)
CPU support: ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Productivity (app)
Permissions: 12 (6 sensitive)
Website: acoem.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Pre-Alignment is an app by ACOEM Group in the Productivity category. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.0.7, the APK grew from 32.5 MB to 54 MB and the minimum Android version rose from 4.4 to 8.0. It asks for 12 permissions, 6 of them sensitive, including camera, read phone status and identity and read shared storage. It asks for the same permissions as version 2.2.0.

What's new in v2.2.1

Minor bugfixes.

Description

From the listing uploaded by “appupdater”.

This is a companion app for performing pre-alignment tasks, using the RT-300/AT-10. The app guides the user through the complete pre-alignment process when using the Bluetooth® connected ACOEM Run-Out Probe. This offers a complete pre-alignment package, including the possibility to measure and record Run-Out, Bearing Clearance, and True SoftCheck. The PDF Report function provides a fast on-site reporting capability by converting saved measurement reports into PDF files. ---- Note: This app works with the ACOEM Run-Out Probe ---- Key Features: - Connected using Bluetooth® - GuideU: Our patented icon-based and color-coded adaptive user interface - Measure and record Run-Out, Bearing Clearance and True SoftCheck. - True SoftCheck - soft foot measurements directly on the feet of the machine. - Create an instant PDF-report Visit the website www.acoem.com for more information on alignment in general, the ACOEM tools and support of the app.

Version history

4 versions are listed, going back to v1.0.7. Since v2.2.0 it requires Android 8.0+.

v2.2.1 LATEST May 30, 2026 54 MB TRUSTED v2.2.0 May 14, 2026 54 MB TRUSTED vv2.1.1 Feb 16, 2026 53.8 MB TRUSTED v1.0.7 Dec 19, 2025 32.5 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on May 30, 2026.
Certificate issued to “Acoem AB” 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 May 30, 2026
Validated against Google Play May 30, 2026
Signed byO=Acoem AB
Signing certificate (SHA-1)34:82:AF:59:92:12:DC:A8:BB:FB:5E:50:E1:A8:45:27:83:B4:74:8F
File MD5b3fca244558f01a83d30dd84ecf4856c
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 (12)

Pre-Alignment requests 12 permissions, 6 of them sensitive.

Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
Camera Sensitive android.permission.CAMERA
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Full network access android.permission.INTERNET
High sampling rate sensors android.permission.HIGH_SAMPLING_RATE_SENSORS
Internal broadcast protection (app-defined) se.acoem.fixturlaser.prealignment.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Location android.hardware.location
Landscape screen android.hardware.screen.landscape

Pre-Alignment APK: questions and answers

Is there a version of Pre-Alignment for older Android phones?

The current version needs Android 8.0 or later. Version v2.1.1 is the newest listed build that installs on Android 7.1 and later. Get version v2.1.1 · 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 Pre-Alignment 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 b3fca244558f01a83d30dd84ecf4856c.