Read4SpeechExperiments is an open-source (GPL-3.0-only) Android app by egranell. The APK we host is 1.6 MB, it needs Android 2.3 or newer, and it declares 5 permissions.
The file on this page is Read4SpeechExperiments 1.1, 1.65 MB, and it installs on Android 2.3 and newer.
We compared the signing certificate of this build with the certificate recorded the first time com.prhlt.aemus.Read4SpeechExperiments 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 5 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.
The most recent release upstream is from Dec 4, 2017, over 8 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
- Size
- 1.65 MB
- Requires Android
- API 9
- Package
- com.prhlt.aemus.Read4SpeechExperiments
- Signature checked on
- Sep 21, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-only
- Source code
- Source for this version
File SHA-256: 638b14583d920e0c22337f577a8dbe135463ef4491f4d293f8e47a2307110c76
Signing certificate (SHA-256): 24573ac3545dbf75e95693601f86c4e2734f6492038aa4043b402f42c2e714c7
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
- WRITE_EXTERNAL_STORAGE
- RECORD_AUDIO
- BLUETOOTH
- MODIFY_AUDIO_SETTINGS
- BROADCAST_STICKY
