Description: Dictionary.com Flashcards is a free web and mobile app that helps you memorize words and definitions using digital flashcards. You can create your own flashcard decks or use premade ones.
Type: software
Description: RemNote is a free, open-source spaced repetition and note-taking app. It uses an interconnected web of notes to promote understanding and long-term memory retention. Key features include note linking, spaced repetition flashcards, knowledge graphs to visualize connections, and excellent mobile apps.
Type: software
Pricing: Open Source