Material Tea Timer is an open-source (GPL-3.0-only) Android app by ligi. The APK we host is 2.4 MB, it needs Android 2.3.3 or newer, and it declares no permissions at all.
The file on this page is Material Tea Timer 1.4, 2.43 MB, and it installs on Android 2.3.3 and newer.
We compared the signing certificate of this build with the certificate recorded the first time org.ligi.materialteatimer 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 no permissions at all.
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 Jul 14, 2017, over 9 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
- 1.4
- Size
- 2.43 MB
- Requires Android
- API 10
- Package
- org.ligi.materialteatimer
- Signature checked on
- Sep 22, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-only
- Source code
- Source for this version
File SHA-256: 6f642a49fad975088a70abfd30b9cdc512d0443ba246a5db3e0d9a4f770ad6fd
Signing certificate (SHA-256): 3cb7c40eb8371be80e4e348ce05403746a4040b4a08d3d7d5bda47e3e775c61a
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.
