BrainDen vs Maestro

Turn lectures and study materials into a complete study system. BrainDen transforms lectures, PDFs, photos, audio files, text, and video links into structured notes you can edit, connect, annotate, and review. CAPTURE WITHOUT FALLING BEHIND • Record live lectures while BrainDen organizes the material • Upload audio files and PDFs • Capture textbooks, handwritten notes, or whiteboards • Import text and supported video links • Combine multiple sources inside one note LEARN WITH ACTIVE RECALL • Generate flashcards from your own material • Review cards with spaced repetition • Create quizzes that reveal weak areas • Build mind maps to see how ideas connect UNDERSTAND WITH FEYNMAN MODE Choose a topic and explain it in your own words. BrainDen gives focused feedback, identifies gaps, and helps you turn memorized facts into real understanding. MAKE EVERY NOTE YOURS • Edit titles and note content • Refine selected sections with AI • Highlight important passages and add inline comments • Link related notes and source materials • Organize nested folders and read selected notes together • Export notes and folders as PDF, Markdown, text, or ZIP ASK YOUR MATERIAL Chat with your notes when you need a simpler explanation, an example, or a step-by-step breakdown grounded in your study material. STUDY YOUR WAY • Generate study materials in multiple languages • Continue reading recently opened notes offline • Use light or dark appearance • Share useful notes and folders BrainDen is free to try. Some generation limits and advanced features require BrainDen Pro. Terms of Service: https://www.brainden.app/terms Privacy Policy: https://www.brainden.app/privacy

Maestro is your personal tutor. Tell it what you want to learn and why it matters — it builds a short course of lessons that take you there, one step at a time. No endless searching. No walls of text. You name the goal; Maestro researches, writes and orders the lessons, each grounded in real sources it cites for you. HOW IT WORKS • Name your goal — what to learn, why it matters, and how much time you have a day. • Get your path — an ordered set of short lessons that build toward it. • Learn it for good — read, practice, pass the quiz, and let spaced review bring it back at the right moment. A WHOLE TUTOR, NOT JUST AN ANSWER Every lesson is a complete teaching moment: • A clear explanation in plain language, with a worked example and a diagram when it helps. • Practice you actually do — flashcards, fill-in-the-blank, put-in-order. • A short quiz that locks it in, then spaced review at the right time. • Cited sources on every lesson, so you can read further. IT LEARNS YOU Maestro remembers your progress and your place, so the next lesson always meets you where you are. A glossary grows as you master ideas, and each lesson is pitched at the right difficulty. WHEREVER YOU LEARN Ask follow-up questions, export any lesson to PDF, and open Maestro from Siri, Shortcuts, Spotlight, a Home Screen widget and Apple Watch. MAESTRO PLUS Free to start. Maestro Plus gives you ten times more: • 100 lessons a month — 10× the free plan • The most capable model teaching you • Everything in the free app, just more of it It starts with one question: what do you want to learn? — Maestro Plus is an auto-renewing subscription. Payment is charged to your Apple Account at confirmation of purchase and renews automatically unless cancelled at least 24 hours before the period ends. Manage or cancel anytime in Settings. Terms of Use: https://marketing-production-fe71.up.railway.app/terms Privacy Policy: https://marketing-production-fe71.up.railway.app/privacy