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: GNotes is a free, open source notes app for Linux. It allows users to easily create, organize, and search notes. Key features include tagging, encrypting, and syncing notes across devices.
Type: software
Pricing: Open Source