LifeCounter is an open-source (MIT) Android app by Marcel Jurtz. The APK we host is 3.4 MB, it needs Android 4.2 or newer, and it declares no permissions at all.
The file on this page is LifeCounter 2.0, 3.39 MB, and it installs on Android 4.2 and newer.
We compared the signing certificate of this build with the certificate recorded the first time com.marceljurtz.lifecounter 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 MIT. 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 29, 2020, over 6 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
- 2.0
- Size
- 3.39 MB
- Requires Android
- API 17
- Package
- com.marceljurtz.lifecounter
- Signature checked on
- Sep 22, 2026
- Where this file came from
- F-Droid
- Licence
- MIT
- Source code
- Source for this version
File SHA-256: 1bccbbd1a73f00037debb12a594e0e4512025f222a6d40bb323bf3f8936d6108
Signing certificate (SHA-256): 72cb5f646408c49c0dec07b0c97a8df82b604ed8bf147dc55a5ea10abb0576ed
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.
