At a glance
- Latest version
- v4.1.1-rc2c (40112)
- Updated
- Oct 8, 2025 (1 year ago)
- APK size
- 4.6 MB
- Requires
- Android 4.2+ (API 17)
- CPU support
- Any (no native code)
- Category
- Productivity (app)
- Listed since
- Dec 27, 2019 (at least)
- Permissions
- 21 (3 sensitive)
- Website
- linewaretech.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
CoreBooster - App and Game Booster is an app by Lineware in the Productivity category, listed since at least December 2019. It has no native code, so it runs on any Android processor.
Since version 3.0.25c, the APK grew from 2.9 MB to 4.6 MB. It asks for 21 permissions, 3 of them sensitive: display over other apps, package usage stats and write settings. Compared with version 3.0.25c, it adds 2 new permissions (“Install shortcut” and “Set process limit”) and drops 1 (“Receive push notifications”).
Ratings
Ratings from users of the source store — not collected or verified by AAPKs.
What's new in v4.1.1-rc2c
Description
From the listing uploaded by “catappult”.
Version history
2 versions are listed, going back to v3.0.25c.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Feb 2, 2021.
- Certificate issued to “Lineware” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks and file details
- Developer signature verified Feb 2, 2021
- Validated against Google Play Feb 2, 2021
- Antivirus scan result not available
- Signed byCN=, OU=, O=Lineware, C=
- Signing certificate (SHA-1)9E:A5:66:41:EF:55:88:54:F6:ED:64:AD:37:9F:5F:18:BE:40:BE:B1
- File MD5e2c5896c48bc05c76cae7319d57f9ac9
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
Scans and ratings 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 — compare the MD5 and signer after downloading.
Permissions (21)
CoreBooster - App and Game Booster requests 21 permissions, 3 of them sensitive.
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Package usage stats Sensitive android.permission.PACKAGE_USAGE_STATS
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Advertising (custom) com.asfoundation.ADVERTISING
- Battery stats android.permission.BATTERY_STATS
- Billing (custom) com.appcoins.BILLING
- Full network access android.permission.INTERNET
- Get package size android.permission.GET_PACKAGE_SIZE
- Get tasks android.permission.GET_TASKS
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Install shortcut android.permission.INSTALL_SHORTCUT
- Kill background processes android.permission.KILL_BACKGROUND_PROCESSES
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read sync settings android.permission.READ_SYNC_SETTINGS
- Restart packages android.permission.RESTART_PACKAGES
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Set process limit android.permission.SET_PROCESS_LIMIT
- Tasks (custom) TASKS
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write sync settings android.permission.WRITE_SYNC_SETTINGS
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
CoreBooster - App and Game Booster APK: questions and answers
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is the CoreBooster - App and Game Booster APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is e2c5896c48bc05c76cae7319d57f9ac9.
