Green Line Vokabeltrainer
v6.0.33 · 42.3 MB · code 2477
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File information
UpdatedDec 28, 2025
PublishedMar 12, 2021
Packagede.klett.trainer.greenline
Versionv6.0.33 (2477)
Size42.3 MB
MD5296615b0963e6def9a5f7fe0df3cc85d
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA12A:08:19:B8:D2:71:77:14:40:AB:E1:78:A5:2B:02:98:2E:45:47:11
SignerO=PONS GmbH, L=Stuttgart, ST=Baden-Württemberg, C=DE
Total downloads100,000
This version100,000
DeveloperErnst Klett Verlag GmbH
Age ratingEveryone
What's new in v6.0.33
Wir haben einige Verbesserungen vorgenommen.
Anleitung und FAQs findest du unter https://de.pons.com/p/service-center/faq-vokabeltrainer
Anleitung und FAQs findest du unter https://de.pons.com/p/service-center/faq-vokabeltrainer
Security scan
TRUSTED
- Developer signature verified 2025-12-28
- Signature SHA1 2A:08:19:B8:D2:71:77:14:40:AB:E1:78:A5:2B:02:98:2E:45:47:11
- File MD5 296615b0963e6def9a5f7fe0df3cc85d
How to install Green Line Vokabeltrainer v6.0.33 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 42.3 MB of free storage.
- Grab de.klett.trainer.greenline_2477.apk — hit the Download button above (42.3 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 296615b0963e6def…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find de.klett.trainer.greenline_2477.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=PONS GmbH, L=Stuttgart, ST=Baden-Württemberg, C=DE. 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 Green Line Vokabeltrainer — tap Open on the install screen, or find the Green Line Vokabeltrainer icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Green Line Vokabeltrainer
- "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 5.0 Lollipop 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 x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.