GU Kochen Plus
v3.4.0 · 17.9 MB · code 2021062500
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File information
UpdatedJul 14, 2021
PublishedJul 14, 2021
Packagede.graefeundunzer.kochenplus
Versionv3.4.0 (2021062500)
Size17.9 MB
MD5081e9792753062a12ff9633f7f094185
Min SDK16
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1C2:37:EF:28:56:44:0D:CB:60:3E:FF:B7:3E:06:39:F8:46:B4:7C:4F
SignerO=GR?FE UND UNZER Verlag GmbH, L=M?nchen
Total downloads100,000
This version100,000
DeveloperGräfe und Unzer Verlag GmbH
Age ratingEveryone
What's new in v3.4.0
Kleine Optimierungen
Security scan
TRUSTED
- Developer signature verified 2021-07-14
- Scanned for malware 2021-07-14 21:06:19
- Signature SHA1 C2:37:EF:28:56:44:0D:CB:60:3E:FF:B7:3E:06:39:F8:46:B4:7C:4F
- File MD5 081e9792753062a12ff9633f7f094185
How to install GU Kochen Plus v3.4.0 on Android API 16+
Takes about 2 minutes. You'll need roughly 17.9 MB of free storage.
- Grab de.graefeundunzer.kochenplus_2021062500.apk — hit the Download button above (17.9 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 081e9792753062a1…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find de.graefeundunzer.kochenplus_2021062500.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read O=GR?FE UND UNZER Verlag GmbH, L=M?nchen. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open GU Kochen Plus — tap Open on the install screen, or find the GU Kochen Plus icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for GU Kochen Plus
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 16 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.