RLT-Rechner

This app is a network of pipes slide rule for air ducts.

Caverion Deutschland GmbH · com.glanzkinder.caverion.rltrechner

Not rated yet 1K+ downloads v2.0.6 1.7 MB Android 4.4+ PEGI 3 · Everyone

Download APK 1.7 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.0.6 (20006)
Updated: Nov 5, 2025 (11 months ago)
APK size: 1.7 MB
Requires: Android 4.4+ (API 19)
CPU support: Any (no native code)
Category: Business (app)
Listed since: Oct 21, 2020 (at least)
Permissions: 1
Website: caverion.de
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

RLT-Rechner is an app by Caverion Deutschland GmbH in the Business category, listed since at least October 2020. It has no native code, so it runs on any Android processor.

It asks for 1 permission, none of them sensitive.

What's new in v2.0.6

Neuimplementierung als Progressive Web App

Description

From the listing uploaded by “appupdater”.

Die Caverion Rechenschieber-App bildet die wesentlichen Teile eines Rohrnetz-Rechenschiebers für Luftkanäle ab. Damit unterstützt sie Klimatechnik-Planer bei der Überprüfung von Rohrnetzkalkulationen. The Caverion slide rule app tracks the essential parts of a pipe network slide rule for air ducts. Thus, it supports HVAC planners in the review of pipe network calculations.

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Nov 5, 2025.
Certificate issued to “Glanzkinder GmbH” This is the certificate of the Google Play version.

Store checks and file details

Developer signature verified Nov 5, 2025
Validated against Google Play Nov 5, 2025
Signed byCN=Nadine Eibel, OU=Glanzkinder GmbH, O=Glanzkinder GmbH, L=Koeln, ST=NRW, C=DE
Signing certificate (SHA-1)F2:66:84:38:02:68:CB:28:BF:32:B2:00:99:78:BD:B8:AE:CB:3D:27
File MD555b27b1dcfb65385b09890515c0e1909
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 (1)

RLT-Rechner requests 1 permission, none of them sensitive.

Full network access android.permission.INTERNET

Required hardware & features

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

RLT-Rechner 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 RLT-Rechner 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 55b27b1dcfb65385b09890515c0e1909.