WingNotes - The most productive way to take study notes
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.
conotes.io - Generate PDFs in Cornell format within your browser
Touco - Toucan is a small portableapp utility allowing you to synchronise, backup and secure your data with...
AnkiApp - AnkiApp is a flashcard app for iOS (iPhone + iPad), MacOS, and Android. Get flashcards on any topic. Tracks progress and syncs automatically.
Mondly - Learn 33 languages in 500 bite-size lessons and 14 conversational modules.