Repeto is a learning assistant that encompasses AI-based Q&A, smart notes, and knowledge maps. Users can upload study materials and engage in a dialogue with AI to ask questions. Repeto can generate interactive quizzes and keyword definitions to aid user learning. The free version of Repeto allows users to upload 3 documents with a limit of 30 pages per document and 20 AI conversations per month. The paid version costs $10 per month and provides unlimited access to all features. Repeto assists students and self-learners in achieving smarter and more efficient learning.