OnTime - Presentation Timer

jakobkreft

Tools

OnTime - Presentation Timer is an open-source (GPL-3.0-or-later) Android app by jakobkreft. The APK we host is 1.3 MB, it needs Android 7.0 or newer, and it declares 1 permission.

The file on this page is OnTime - Presentation Timer 3.2, 1.33 MB, and it installs on Android 7.0 and newer.

We compared the signing certificate of this build with the certificate recorded the first time si.jakobkreft.ontime 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 declares 1 permission, none of which cover contacts, location, SMS, the camera or the microphone.

Its licence is GPL-3.0-or-later. 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 · 1.33 MB

Version: 3.2
Size: 1.33 MB
Requires Android: API 24
Package: si.jakobkreft.ontime
Signature checked on: Sep 17, 2026
Where this file came from: F-Droid
Licence: GPL-3.0-or-later
Source code: Source for this version

File SHA-256: b9e95e14bf017afbd92376319024277d67546583be1766a98ce5a27f157d7fee

Signing certificate (SHA-256): d131e4cec0bacd42dc3f66772b32395f0dee703345c8f684b0845e109dcf2175

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.