Ramblr is an open-source (GPL-3.0-only) Android app by Trevor NK. The APK we host is 44 MB, it needs Android 11 or newer, and it declares 11 permissions.
The file on this page is Ramblr 1.0.48, 43.56 MB, and it installs on Android 11 and newer.
We compared the signing certificate of this build with the certificate recorded the first time com.trevornk.ramblr 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 11 permissions, including access to the microphone. Android asks you to approve those the first time the app needs them.
Its licence is GPL-3.0-only. We took this build from F-Droid, and the source for this exact version is linked below.
F-Droid, who build and sign this package, flag it: it ships assets (art, sounds, data) that are not free and relies on a network service that is not open source. We pass that on as they recorded it — we have not tested the app ourselves.
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
- 1.0.48
- Size
- 43.56 MB
- Requires Android
- API 30
- Package
- com.trevornk.ramblr
- Signature checked on
- Oct 28, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-only
- Source code
- Source for this version
File SHA-256: 667546af8615f6e364aa909cc0eb53b3624b7deb9802b199318af2878d94a5b5
Signing certificate (SHA-256): 375c6f118f18f900971e80ee1b9f711b7abd0845e6de317fbdff0abbfb1eda5a
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
- RECORD_AUDIO
- INTERNET
- ACCESS_NETWORK_STATE
- WAKE_LOCK
- POST_NOTIFICATIONS
- FOREGROUND_SERVICE
- FOREGROUND_SERVICE_DATA_SYNC
- FOREGROUND_SERVICE_MICROPHONE
- WRITE_SECURE_SETTINGS
- RECEIVE_BOOT_COMPLETED
- com.trevornk.ramblr.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Screenshots


