Karui ToDo is an open-source (GPL-3.0-only) Android app by ronynn. The APK we host is 121 KB, it needs Android 5.0 or newer, and it declares 1 permission.
The file on this page is Karui ToDo 1.9, 121 KB, and it installs on Android 5.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time io.github.ronynn.karui 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-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.
- Version
- 1.9
- Size
- 121 KB
- Requires Android
- API 21
- Package
- io.github.ronynn.karui
- Signature checked on
- Sep 17, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-only
- Source code
- Source for this version
File SHA-256: 8c84df82e4fa22391314d714f80387eefea5c5b730b6f7155eb587287a6e6f54
Signing certificate (SHA-256): 131b3899e1160941018c6ad717faca2a608729013e85af4ae870273bdac1919a
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.
Declared permissions
- POST_NOTIFICATIONS
Screenshots
