Publisher applications: Rikujolla


Math teacher application. Currently only multiplication training possible. The app has its basic idea in though plenty of refinement and...


Koronako app is a trial to track devices with bluetooth to help to estimate exposures. The app main idea is to maintain privacy. Of course that...


Automatical sensor based working time recorder.


Fast chess application with a chess clock, chess in two-player mode or against Stockfish chess engine.



!!!If the network is changed from wifi to cellular or vice versa the traffic data is not updated any more. Restarting the app solves the...


With the app you can patch and scale an image on the map. With an app you can add temporary, future or private maps on OpenStreet map and move on...