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: Coggle is an online mind mapping and brainstorming tool. It allows users to create colorful, hierarchical diagrams to visualize ideas and concepts. Coggle's simple interface makes it easy to add and connect topics, insert images, and collaborate with others in real-time.
Type: software
Pricing: Freemium