Zorbi - Spaced-Repetition Flashcards - Other tools are built by boomers, Zorbi is built by students.

Fileport - The fastest way to send files over the internet

SmartCards+ - Spaced Repetition Software for iOS. Modern, powerful and easy to use.

SuperQuiz - AI Generated Custom Multiplayer Quizzes in seconds

Mochi - Write notes and flashcards with Markdown and study them with spaced repetition.

Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.