Vibrato is an open-source (GPL-3.0-or-later) Android app by Daniel Parks. The APK we host is 1.6 MB, it needs Android 5.0 or newer, and it declares 3 permissions.
The file on this page is Vibrato 1.1.0, 1.57 MB, and it installs on Android 5.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time io.gitlab.danielrparks.vibrato 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, 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.
The most recent release upstream is from Dec 24, 2020, over 5 years ago. It still installs; it is simply not being updated.
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
- 1.1.0
- Size
- 1.57 MB
- Requires Android
- API 21
- Package
- io.gitlab.danielrparks.vibrato
- Signature checked on
- Sep 21, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-or-later
- Source code
- Source for this version
File SHA-256: c8cc1e70d0db949c087337e323bbbedb909c85420eeff87148e1e88c0f86a0b1
Signing certificate (SHA-256): 3503795e5bbb5298cf297f732d742807520fa9d1c76e3f0c111ec811b50328db
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
- RECEIVE_BOOT_COMPLETED
- ACCESS_NOTIFICATION_POLICY
- REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
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