JA Sensei version 2.4.3 2.4.5 is now available on Google Play.

For this release, the Kana module has been much improved so that you can easily track your progress and quizzes. A gridview has also been added to let you modify your lists quickly and to give you a wider view on your performance.

Another great new feature is the integration of the Spanish language. The interface is completely available in Spanish thanks to Juan Ramón's help. Thank you very much for your great work. The content (lessons, grammar, etc.) is still in English, but the required translation work is under progress.

Visit Google Play to upgrade your application!

UPDATE 2.4.5!!! I've released another version (2.4.5), which fixes a bug that some people might have come across. If the Kana module seems incomplete, uninstall JA Sensei, and install the new version.