GC-Tools is an open-source (Apache-2.0) Android app by Bastian Wilhelm. The APK we host is 3.6 MB, it needs Android 6.0 or newer, and it declares no permissions at all.
The file on this page is GC-Tools 2021.01.07.1, 3.59 MB, and it installs on Android 6.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time de.baswil.gctools 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 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 Jan 9, 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
- 2021.01.07.1
- Size
- 3.59 MB
- Requires Android
- API 23
- Package
- de.baswil.gctools
- Signature checked on
- Sep 22, 2026
- Where this file came from
- F-Droid
- Licence
- Apache-2.0
- Source code
- Source for this version
File SHA-256: 11b337a7256370371bb0372942e57463bfa4262d49a2feb7300cc63b0a132922
Signing certificate (SHA-256): 326822077fa3f6179a9483c6dd3e7a6225220d6ecda2e877a24c754d284c7f9f
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.
