Nihonoari: Hiragana & Katakana — Open Source Productivity App

Nihonoari is an Open Source project to provide the community with a simple app to memorize and practice the Hiragana and Katakana alphabets without adverts, in-app purchases and useless functions, simpler is better. Want to collaborate with the project or report some bug? https://github.com/aeri/Nihonoari-App