TigerDuck

tigerduck-app

TigerDuck is an open-source (AGPL-3.0-only) Android app by tigerduck-app. The APK we host is 18 MB, it needs Android 10 or newer, and it declares 11 permissions.

The file on this page is TigerDuck 2.4.0-fdroid, 17.71 MB, and it installs on Android 10 and newer.

We compared the signing certificate of this build with the certificate recorded the first time org.ntust.app.tigerduck.fdroid 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 camera. Android asks you to approve those the first time the app needs them.

Its licence is AGPL-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 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.

Download APK · 17.71 MB

Version: 2.4.0-fdroid
Size: 17.71 MB
Requires Android: API 29
Package: org.ntust.app.tigerduck.fdroid
Signature checked on: Oct 31, 2026
Where this file came from: F-Droid
Licence: AGPL-3.0-only
Source code: Source for this version

File SHA-256: 6597fc9a37cd405cb213c21e14f83844d0d8ce9b97e8bcaa82416f230a5f2a1d

Signing certificate (SHA-256): 0e6c10d99e478fa91227e92d8010608ab46f368c2cfe47d9b35fd4c67dc1e70a

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.