Heliodos

Daniel Kraft

Heliodos is an open-source (GPL-3.0-only) Android app by Daniel Kraft. The APK we host is 7.4 MB, it needs Android 11 or newer, and it declares 4 permissions.

The file on this page is Heliodos 1.1.0, 7.37 MB, and it installs on Android 11 and newer.

We compared the signing certificate of this build with the certificate recorded the first time eu.domob.heliodos 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 4 permissions, including access to the camera, precise location and approximate location. 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.

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 · 7.37 MB

Version: 1.1.0
Size: 7.37 MB
Requires Android: API 30
Package: eu.domob.heliodos
Signature checked on: Sep 19, 2026
Where this file came from: F-Droid
Licence: GPL-3.0-only
Source code: Source for this version

File SHA-256: 8bcd45254f88a1e4fbaf8ba09e8c177399c385121f16b923e1d70775c0cf4fa1

Signing certificate (SHA-256): 4e7a6da8f67175d9c1d973d34ab82adaa66a68f4961b251335a5ed91512aedce

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.