Intense Esperanto is described as 'Can't say much in Esperanto? Need to expand your Esperanto vocabulary? This app will help you memorize TONS of Esperanto words! Thanks to its unique methodology, you will be able to learn up to 100 WORDS/DAY!' and is a flashcard learning tool in the education & reference category. There are more than 10 alternatives to Intense Esperanto for a variety of platforms, including Android, iPhone, Web-based, iPad and Mac apps. The best Intense Esperanto alternative is Anki, which is both free and Open Source. Other great apps like Intense Esperanto are Duolingo, RemNote, Memrise and Toucan Language Learning.