FluxCards is described as 'Flash cards app that provides, spaced repetition learning, create, edit, share card sets, import from quizlet.com, a widget to see when cards are due' and is a flashcard learning tool in the education & reference category. There are more than 50 alternatives to FluxCards for a variety of platforms, including Web-based, iPhone, Windows, Android and Mac apps. The best FluxCards alternative is Anki, which is both free and Open Source. Other great apps like FluxCards are RemNote, Memrise, Mnemosyne and Cram.