FocusBuddy is an open-source (GPL-3.0-or-later) Android app by Toprak Talha Karcılar. The APK we host is 38 MB, it needs Android 7.0 or newer, and it declares 6 permissions.
The file on this page is FocusBuddy 1.0.0, 37.53 MB, and it installs on Android 7.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time com.focusbuddy.app entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.
The manifest inside the APK declares 6 permissions, none of which cover contacts, location, SMS, the camera or the microphone.
Its licence is GPL-3.0-or-later. We took this build from F-Droid, and the source for this exact version is linked below.
We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.
- Version
- 1.0.0
- Size
- 37.53 MB
- Requires Android
- API 24
- Package
- com.focusbuddy.app
- Signature checked on
- Oct 10, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-or-later
- Source code
- Source for this version
File SHA-256: 99a313309448fc7865dfd6a9eb0aa9ae32cf078da4db0853e4c33973349e794b
Signing certificate (SHA-256): 87e6c124f8adec096476f2d25182f71aec8b4f6bae9a821e66bcc801c7f32d82
We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.
Declared permissions
- MODIFY_AUDIO_SETTINGS
- POST_NOTIFICATIONS
- SCHEDULE_EXACT_ALARM
- USE_EXACT_ALARM
- VIBRATE
- com.focusbuddy.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Screenshots


