Sapfir is an open-source (AGPL-3.0-or-later) Android app by Denys Nykula. The APK we host is 6.5 MB, it needs Android 14 or newer, and it declares 3 permissions.
The file on this page is Sapfir 1.0.9, 6.53 MB, and it installs on Android 14 and newer.
We compared the signing certificate of this build with the certificate recorded the first time org.codeberg.nykula.sapfir 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 3 permissions, including access to the microphone. Android asks you to approve those the first time the app needs them.
Its licence is AGPL-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
- 1.0.9
- Size
- 6.53 MB
- Requires Android
- API 34
- Package
- org.codeberg.nykula.sapfir
- Signature checked on
- Sep 19, 2026
- Where this file came from
- F-Droid
- Licence
- AGPL-3.0-or-later
- Source code
- Source for this version
File SHA-256: 2aeb208f208b02c129549e421c0c08e0e0d1e08844214b9f227425c33fd70abe
Signing certificate (SHA-256): 76b334b601e4920d88e742ebf6a8ab151837bde6602e7e42766b8e2b8e6bfbb4
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
- RECORD_AUDIO
- org.codeberg.nykula.sapfir.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Screenshots
