Description: AnkiDroid is a free and open-source flashcard app for Android. It allows users to create decks of flashcards with text, images, audio, and video, and uses spaced repetition to optimize studying. AnkiDroid can help memorize anything from languages, to science material, to trivia.
Type: software
Pricing: Open Source
Description: RedNotebook is a free and open-source journal app for Linux that allows keeping a journal in a sleek easy to use interface. It includes features like word count, templates, tags, search and more.
Type: software
Pricing: Free