At a glance
- Latest version
- v2.3.2 (37)
- Updated
- Apr 30, 2026 (5 months ago)
- APK size
- 21.1 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- Any (no native code)
- Category
- Productivity (app)
- Listed since
- Apr 18, 2023 (at least)
- Permissions
- 11
- Website
- o-gouy.fr
- Developer contact
- [email protected]
About this APK
Building calculations is an app by O.Gouy in the Productivity category, listed since at least April 2023. It has no native code, so it runs on any Android processor.
It asks for 11 permissions, none of them sensitive. It asks for the same permissions as version 2.3.1. The app can read the advertising ID that ad and analytics services use.
What's new in v2.3.2
Description
From the listing uploaded by “appupdater”.
Version history
3 versions are listed, going back to v2.2.9.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Apr 30, 2026.
- Certificate issued to “Gouy SA” 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 Apr 30, 2026
- Validated against Google Play Apr 30, 2026
- Signed byCN=Olivier Gouy, OU=Gouy, O=Gouy SA, L=Vaulx en velin, ST=France, C=33
- Signing certificate (SHA-1)26:06:D1:58:CE:3F:36:40:74:87:1A:94:B5:A2:63:CC:E5:9A:E9:88
- File MD51d01450462401d592599d130e154f39e
- 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 (11)
Building calculations requests 11 permissions, none of them sensitive.
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
- Advertising ID com.google.android.gms.permission.AD_ID
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) com.calculesdubatiment.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run foreground services android.permission.FOREGROUND_SERVICE
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Wi-Fi android.hardware.wifi
Building calculations 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 Building calculations 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 1d01450462401d592599d130e154f39e.
