LoopBoard is an open-source (Apache-2.0) Android app by Alex Kang. The APK we host is 1.7 MB, it needs Android 5.0 or newer, and it declares 2 permissions.
The file on this page is LoopBoard 3.0, 1.74 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 com.alexkang.loopboard 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 2 permissions, including access to the microphone. Android asks you to approve those the first time the app needs them.
Its licence is Apache-2.0. We took this build from F-Droid, and the source for this exact version is linked below.
The most recent release upstream is from Jun 16, 2021, 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
- 3.0
- Size
- 1.74 MB
- Requires Android
- API 21
- Package
- com.alexkang.loopboard
- Signature checked on
- Sep 21, 2026
- Where this file came from
- F-Droid
- Licence
- Apache-2.0
- Source code
- Source for this version
File SHA-256: f47806b3f15cd888f1d55cc26c96406cc91513a22b94977e8fa5c9c30568e4a2
Signing certificate (SHA-256): e8fa0f971e2957a0b193eaa96fc598aa13b29fdd6269cda8f947c676e7f510b4
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
- WRITE_EXTERNAL_STORAGE
