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: SQLite is a relational database management system contained in a C library. It is a popular choice as an embedded database for local/client storage in software applications due to its compact size, reliability, and availability on most platforms.
Type: software
Pricing: Free