Greek Sentence Master v6.3.5
APK · 57.6 MB · version code 68 · Android 4.1+ · uploaded Jun 20, 2025
- Signature matches the Google Play version Details
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File information
- Version
- v6.3.5 (68)
- Uploaded
- Jun 20, 2025
- Size
- 57.6 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- b6a3188ea2ee2e3f2381638e176ec4ee
- Signing certificate (SHA-1)
- EE:CA:17:BA:33:B8:93:83:56:BF:8A:B3:8F:4A:38:CF:B6:BC:6F:16
- Signed by
- CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- File name
- com-hungdaovuong-sentencemaster-gk-68-70932490-b6a3188ea2ee2e3f2381638e176ec4ee.apk
- Package
- com.hungdaovuong.sentencemaster.gk
- Downloads (all versions)
- 1K+
- Age rating
- PEGI 3 · Everyone
What's new in v6.3.5
v6.3: Support sentence translation in native languages
v6.2: Improve quiz: Smarter quiz option
v6.1: Hot-fix: Can not play audio issue on Android 10.
v6.0:
- Allow listening & practice selected groups.
- New stunning theme colors
- Learning targets: New feature to help the user keep track of your progress
- Many bugs fixed: Ex. The issue in 'Play all' feature
Game data (OBB)
This app needs extra data files (58.2 MB) next to the APK. Their download links appear once the download is unlocked.
- Main OBB
- main.21.com.hungdaovuong.sentencemaster.gk.obb (58.2 MB)
- Main OBB MD5
- bc6eea2e636fbc43829d158bccbc57b9
Permissions (8)
This version requests 8 permissions, 1 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- Google Play license check com.android.vending.CHECK_LICENSE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run foreground services android.permission.FOREGROUND_SERVICE
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- 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 Jun 20, 2025.
- Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Store checks
- Developer signature verified Jun 20, 2025
- Validated against Google Play Jun 20, 2025
- 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. AAPKs doesn't scan files itself.
How to install Greek Sentence Master on Android 4.1+
You'll need about 173.4 MB of free space (the APK plus 58.2 MB of game data).
- Download the APK — tap Download APK above (57.6 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 com-hungdaovuong-sentencemaster-gk-68-70932490-b6a3188ea2ee2e3f2381638e176ec4ee.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 b6a3188ea2ee2e3f2381638e176ec4ee. 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).
- Copy the game data — before the first launch, move the OBB file (58.2 MB), without renaming or unzipping, into Android/obb/com.hungdaovuong.sentencemaster.gk/. On Android 11 and later many file managers can't open that folder; use the built-in Files app or copy it from a computer over USB.
- Open Greek Sentence Master — 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 4.1+). 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.