Brian is a simple-to-use learning app designed to enhance your retention of subjects and topics effectively. Utilizing the spaced-repetition method and a flashcard system, Brian aids in reinforcing your memory effortlessly. With features like creating and organizing cards in folders, the app facilitates seamless learning experiences. Brian also provides quick reviews for questions that need more attention to solidify your understanding.

For enhanced functionality, Brian Plus offers an ad-free experience and the ability to focus on revising challenging questions. Reemind, the subscription service, allows users to access additional features for $5.99 annually. Users can manage subscriptions and enjoy uninterrupted service with auto-renewal options, ensuring a hassle-free learning journey.