die Uhr (for tutor) v4.2
APK · 41.6 MB · version code 36 · Android 5.1+ · uploaded Jul 4, 2026
- Signature matches the Google Play version Details
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Answer this to unlock the download. It keeps automated downloaders away.
File information
- Version
- v4.2 (36)
- Uploaded
- Jul 4, 2026
- Size
- 41.6 MB
- Requires
- Android 5.1+ (API 22)
- CPU support
- ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- 701f4c8de8ab38e346685f951f0684c9
- Signing certificate (SHA-1)
- 34:D2:38:BA:15:E5:8C:62:51:5F:70:56:EA:83:E3:80:80:B8:6E:ED
- Signed by
- CN=ndark, OU=ndark, O=ndark, L=Taiwan, ST=Taiwan, C=TW
- File name
- org-ndark-dieuhr-36-75523440-701f4c8de8ab38e346685f951f0684c9.apk
- Package
- org.ndark.dieuhr
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 3 · Everyone
What's new in v4.2
. Added Polish support for Location.
. Modified a localization of example sentence.
. Updated button icon for Location.
. Updated textures for Location.
Permissions (5)
This version requests 5 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jul 4, 2026.
- Certificate issued to “ndark” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature verified Jul 4, 2026
- Validated against Google Play Jul 4, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans 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.
How to install die Uhr (for tutor) on Android 5.1+
You'll need about 83.3 MB of free space.
- Download the APK — tap Download APK above (41.6 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap org-ndark-dieuhr-36-75523440-701f4c8de8ab38e346685f951f0684c9.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 701f4c8de8ab38e346685f951f0684c9. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open die Uhr (for tutor) — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 5.1+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.