PSG (English) v1.0.9
APK · 11.8 MB · version code 9 · Android 4.0+ · uploaded Dec 8, 2018
- Same certificate as v1.0.11, which matches Google Play Details
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Compared with the latest version
The latest version is v1.0.11, uploaded Nov 10, 2025 — about 6 years after this one.
- Size: this file is 11.8 MB; the latest is 13.3 MB (1.5 MB larger).
- Android: this version needs Android 4.0+; the latest needs Android 7.0+. Use this one if your device runs an older Android release.
- The latest version asks for 1 more permission: Internal broadcast protection (app-defined).
- The latest version no longer asks for: View network connections, Read app badge, Run at startup, Control vibration, Prevent the device from sleeping, Modify shared storage, Messaging receive (custom), Launcher update count (custom)….
File information
- Version
- v1.0.9 (9)
- Uploaded
- Dec 8, 2018
- Size
- 11.8 MB
- Requires
- Android 4.0+ (API 14)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 1abad0fdf7fa8f7905cb8abd5a337f42
- Signing certificate (SHA-1)
- 87:AF:AD:1B:03:79:D9:E9:18:1A:D2:04:5A:F5:E6:50:9B:A5:5A:19
- Signed by
- CN=Logics Software GmbH, OU=development, O=logics, L=munich, ST=by, C=de
- File name
- de-bizapp-psg-psgappenglisch-9-42399698-1abad0fdf7fa8f7905cb8abd5a337f42.apk
- Package
- de.bizapp.psg.psgappenglisch
- Downloads (all versions)
- 1K+
- Age rating
- PEGI 3 · Everyone
What's new in v1.0.9
Partner links updated
Permissions (24)
This version requests 24 permissions, 1 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Badge read (custom) com.sec.android.provider.badge.permission.READ
- Badge write (custom) com.sec.android.provider.badge.permission.WRITE
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
- Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
- Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
- Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
- Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
- Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
- Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
- Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
- Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
- Messaging receive (custom) com.amazon.device.messaging.permission.RECEIVE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Psgappenglisch receive adm message (custom) de.bizapp.psg.psgappenglisch.permission.RECEIVE_ADM_MESSAGE
- Push messaging (app-defined) de.bizapp.psg.psgappenglisch.permission.C2D_MESSAGE
- Read app badge android.permission.READ_APP_BADGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “logics” This is the certificate of the Google Play version.
- Same certificate as v1.0.11, which matches Google Play v1.0.11
Store checks
- Developer signature verified Feb 10, 2020
- Antivirus scan passed Nov 1, 2020
- Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself.
How to install PSG (English) on Android 4.0+
You'll need about 23.6 MB of free space.
- Download the APK — tap Download APK above (11.8 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 de-bizapp-psg-psgappenglisch-9-42399698-1abad0fdf7fa8f7905cb8abd5a337f42.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 1abad0fdf7fa8f7905cb8abd5a337f42. 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 PSG (English) — 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 4.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.