Schulwissen griffbereit

The main topics of the classes 5 - 10 at a glance.

Westermann Digital GmbH · com.westermann.schulwissengriffbereit

Not rated yet 100K+ downloads v3.1.1 21.1 MB Android 14+ PEGI 3 · Everyone

Download APK 21.1 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v3.1.1 (30101)
Updated: Jul 29, 2026 (2 months ago)
APK size: 21.1 MB
Requires: Android 14+ (API 34)
CPU support: Any (no native code)
Category: Education (app)
Listed since: Jan 6, 2022 (at least)
Permissions: 2
Website: verlage.westermanngruppe.de
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Schulwissen griffbereit is an app by Westermann Digital GmbH in the Education category, listed since at least January 2022. It has no native code, so it runs on any Android processor.

Since version 1.1.8, the APK grew from 13.8 MB to 21.1 MB and the minimum Android version rose from 5.1 to 14. It asks for 2 permissions, none of them sensitive. It asks for the same permissions as version 3.0.1.

What's new in v3.1.1

Fehlerkorrektur sowie Verbesserung der Benutzerführung!

Description

From the listing uploaded by “appupdater”.

The free app "Schulwissen handy" by Schulbuchprofi Westermann is an indispensable companion for anyone who wants to quickly and easily look up the most important topics in classes 5 - 10. The material of a total of 9 school subjects is covered: formulas, equations, functions, area calculations u.v.m. in mathematics and the natural sciences; Spelling, punctuation and grammar in German; the main grammatical rules in the foreign languages English, French, Spanish and Latin. All rules and technical terms are clearly sorted by subtopics. A search function additionally facilitates fast finding. The app is the perfect complement to the book series "School knowledge at your fingertips", which explains all the rules by means of illustrative examples. With the combination of app and book you are well equipped for the next class work. All features of the app at a glance The most important topics from 9 school subjects: - German grammar - Spelling and punctuation - English grammar - French grammar - Spanish grammar - Latin grammar - Math Algebra - Mathematics geometry - Biology - Chemistry - Physics - simple user guidance - Search function - usable offline

Version history

3 versions are listed, going back to v1.1.8. Since v3.1.1 it requires Android 14+.

v3.1.1 LATEST Jul 29, 2026 21.1 MB TRUSTED v3.0.1 Jun 7, 2026 17.8 MB TRUSTED v1.1.8 Jul 29, 2026 13.8 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 29, 2026.
Certificate issued to “Unknown” 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 Jul 29, 2026
Validated against Google Play Jul 29, 2026
Signed byCN=Markus Diehl, OU=Unknown, O=Unknown, L=Frankfurt am Main, ST=Hessen, C=DE
Signing certificate (SHA-1)43:EE:F1:E3:70:C8:0D:03:84:6A:8E:E9:28:F2:E6:5E:CD:DC:1E:C9
File MD5db9cf1db72555a0a76a51c401f6f1c64
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 (2)

Schulwissen griffbereit requests 2 permissions, none of them sensitive.

Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.westermann.schulwissengriffbereit.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Required hardware & features

Basic touch input android.hardware.faketouch

Schulwissen griffbereit APK: questions and answers

Is there a version of Schulwissen griffbereit for older Android phones?

The current version needs Android 14 or later. Version 3.0.1 is the newest listed build that installs on Android 7.0 and later. Get version 3.0.1 · 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 Schulwissen griffbereit 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 db9cf1db72555a0a76a51c401f6f1c64.