
Lehrmeister - die Lehrer-App
Timetable, grades, lists & more: All in one app for teachers
Lehrmeister GbR · eu.lehrmeister
- Signature matches the Google Play version Details
At a glance
- Latest version
- v8.1.9 (402)
- Updated
- Oct 1, 2026 (10 days ago)
- APK size
- 5.4 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- Any (no native code)
- Category
- Business (app)
- Listed since
- Apr 14, 2021 (at least)
- Permissions
- 7 (2 sensitive)
- Website
- lehrmeister.eu
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Lehrmeister - die Lehrer-App is an app by Lehrmeister GbR in the Business category, listed since at least April 2021. It has no native code, so it runs on any Android processor.
Since version 8.0.15, the APK shrank from 9.8 MB to 5.4 MB. It asks for 7 permissions, 2 of them sensitive: read shared storage and modify shared storage. It asks for the same permissions as version 8.1.4. The app offers in-app purchases through Google Play.
Description
From the listing uploaded by “appupdater”.
Version history
3 versions are listed, going back to v8.0.15.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Oct 1, 2026.
- Certificate issued to “Lehrmeister GbR” 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 Oct 1, 2026
- Validated against Google Play Oct 1, 2026
- Signed byCN=Lehrmeister GbR, C=DE
- Signing certificate (SHA-1)FD:B3:7C:42:07:67:E6:60:A2:81:08:11:98:D9:CF:AC:37:D9:33:4C
- File MD541a2804454ab16e5917ae0dde27febfa
- 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 (7)
Lehrmeister - die Lehrer-App requests 7 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) eu.lehrmeister.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
Lehrmeister - die Lehrer-App 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 Lehrmeister - die Lehrer-App free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Lehrmeister - die Lehrer-App 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 41a2804454ab16e5917ae0dde27febfa.