BrainDen vs Qademy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BrainDen
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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
Qademy
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Qademy – Study & Updates Your department’s information shouldn’t be scattered across multiple platforms. Qademy brings everything together — so you always know what’s happening in your class and study smarter at the same time. What is Qademy? Qademy is a student platform that combines class updates + smart study tools in one place. No more searching through endless group chats. No more missing important announcements. No more studying blindly. Everything you need — organized, accessible, and intelligent. Core Features Timetable Stay on track with your class schedule. View your daily timetable at a glance and never miss a lecture. Courses & Materials Access all your course materials in one place — documents, links, and resources organized by course and semester. Announcements Receive important updates from your class reps and admins without the noise of group chats. Events Keep track of tests, exams, and departmental activities with reminders so nothing catches you off guard. Inbox All your notifications and updates in one clean feed — no more digging through messages. AI Study Features (What makes Qademy different) Qademy doesn’t just store your materials — it helps you actually learn them. - Multiple Learning Modes Choose how you want to learn: Simple explanations (ELI5) Deep understanding (Feynman technique) Guided learning with step-by-step questions Interest-based explanations tailored to you - Active Recall & Practice Instead of just reading: Answer questions Test your understanding Get instant feedback - Smart Quizzes Generate quizzes directly from your materials and prepare effectively for exams. - Explain Anything Don’t understand a topic? Let AI break it down in a way that makes sense to you. - Personalized Learning Get recommendations based on what you struggle with and focus on what matters most.
Screenshots
Verdict
The clearest difference is in-app purchases: Qademy at none against BrainDen's 3. Qademy also leads on update cadence (every 5 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. BrainDen sells 3 in-app purchases, starting at $19.99 per month. Qademy asks for nothing beyond the download.
BrainDen ships an update monthly, Qademy every 5 days. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.
| Parameter | BrainDen | Qademy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 49 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Ogbemudia Terry Osayawe | EvexAI Inc |
In-app purchases
BrainDen
- BrainDen Pro - Monthly1 Month trial$19.991 Month
- 6-Month Pro Subscription6 Months trial$49.996 Months
- BrainDen Pro - Annual Subscription1 Year trial$99.991 Year
Qademy
No in-app purchases









