Studley vs MasteryAI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Studley
This AI-powered study tool transforms your notes, lectures, and videos into interactive study sets. It generates flashcards, quizzes, and provides step-by-step explanations for homework problems, helping you master material efficiently.
- AI note taker and tutor
- Convert any content into study sets
- Generate flashcards, quizzes, and tests
- AI-powered homework problem solver
- Progress tracking with active recall
- Spaced repetition for long-term retention
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Study smarter with AI. Turn lectures, PDFs, notes, recordings, and videos into personalized study tools in seconds with Studley AI. Generate: • AI flashcards • Study quizzes • AI notes & summaries • AI tutoring chats • Practice questions • Podcasts from your material Whether you're studying for exams, reviewing lecture notes, or trying to learn faster, Studley helps you stay organized and retain more information. Upload anything: • PDFs • Lecture slides • Class notes • YouTube videos • Recordings • Documents Studley automatically creates personalized study material from your content so you can spend less time organizing and more time learning. Use flashcards, quizzes, AI tutoring, summaries, and active recall tools to study however works best for you. Whether you're in high school, college, university, or self-learning, Studley helps you prepare for: • Exams • Midterms • Finals • Homework • Revision sessions Privacy Policy: https://www.studley.ai/privacy-policy Terms of Service: https://www.studley.ai/terms-of-service Support: hello@studley.ai
MasteryAI
Transform raw content like lectures, PDFs, and audio into structured, high-retention study notes using science-backed learning techniques. Engage with AI-powered Feynman sessions, adaptive explanations, and dynamic quizzes to deepen understanding and combat information overload.
- AI-powered note generation
- Feynman Technique sessions
- Adaptive explanations
- Cognitive science quizzes
- Spaced repetition flashcards
- Concept mindmaps
- Multilingual support
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Stop passive reading. Start real learning. Whether it is a 2-hour college lecture, a dense research PDF, a YouTube tutorial, or a business meeting audio, MasteryAI transforms your raw content into structured, high-retention study notes built around how the human brain actually retains information. Go beyond simple summarization. MasteryAI integrates science-backed learning methodologies like the Feynman Technique, Active Recall, and Spaced Repetition into a seamless digital study workflow. THE PROBLEMS WE SOLVE - Information Overload: You consume hours of content but retain only 20 percent a week later. MasteryAI extracts core ideas and eliminates redundancy. - The Productivity Trap: Passive re-reading feels like learning, but it is not. We force your brain to actively process the material. - Generic Explanations: Standard textbooks explain concepts for a generic audience. MasteryAI adapts its voice directly to your current level. SCIENTIFIC LEARNING TOOLKIT FEYNMAN SESSIONS - TEACH IT TO KNOW IT Test your deep understanding using the famous Feynman Technique. The AI prompts you to explain complex topics simply at Easy, Medium, or Hard levels. Receive strict, honest feedback based on a rigorous 10-point scientific rubric. There are no participation trophies here, just real progress tracking. ADAPTIVE EXPLANATIONS AT 5 COGNITIVE LEVELS Stuck on a concept? Tap to rewrite any section of your note across 5 distinct levels: from Beginner using simple analogies for a 5-year-old to Expert using precise technical frameworks for professionals. COGNITIVE SCIENCE QUIZZES No more random recall questions. MasteryAI designs dynamic quizzes based on Bloom’s Taxonomy, featuring retrieval practice, plausible distractors to target misconceptions, and comprehensive post-answer explanations for every single option. SMART FLASHCARDS AND ACTIVE RECALL Generate structured flashcards automatically following strict Spaced Repetition System design rules: one single idea per card, contextual framing, and actionable difficulty tags. CONCEPT MINDMAPS Zoom out and see the whole picture. Convert your study notes into clean, hierarchical visual structures to build an accurate mental model of the entire topic before you dive into details. GROUNDED AI CHAT Your notes are interactive. Ask your dedicated AI study buddy to draft predicted exam questions, find hidden connections, or give you a custom analogy on the spot. MULTIPLE SOURCE INTAKE Import and convert anything into organized markdown notes: - YouTube Videos via transcript extraction - PDF Documents and Textbooks via OCR and semantic parsing - Audio Recordings including lectures, voice memos, and seminars - Web Pages and Articles for clutter-free reading - Images and Handwritten Notes FULL MULTILINGUAL SUPPORT Study globally, learn locally. Generate notes, flashcards, quizzes, and Feynman feedback in any language you prefer, regardless of the original source language. MasteryAI is not just another note-taking app. It is a purpose-built pipeline engineered for genuine subject mastery. Upgrade your study habits. Achieve true understanding. Download MasteryAI today. Privacy Policy: https://smartnote.pixaiq.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Verdict
The clearest difference is review sentiment: MasteryAI at 100% against Studley's 50%. MasteryAI also leads on rating (5.0 vs 4.7). Studley's advantage is ratings volume (4.4K vs 3). On price, update cadence, ads and in-app purchases 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. Studley sells 12 in-app purchases, starting at $7.99 per 7 days and MasteryAI sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.
MasteryAI holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Studley has 4.4K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 50% of Studley's written reviews are positive against 100% of MasteryAI's.
Studley ships an update weekly, MasteryAI every 2 weeks. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.
| Parameter | Studley | MasteryAI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (4.4K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 50.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 4.4K — better | 3 |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 142 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Studley AI Inc. | Tu Tran |
Customer experience
Studley
MasteryAI
Bugs and requests
Studley
Reported bugs
2 issues- Update issues preventing app access
- Incompatibility with some devices
Requested features
2 requests- Improve math notation support
- Increase file size limit
MasteryAI
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Studley
- Weekly Plan$7.997 Days
- Weekly Plan$8.997 Days
- Weekly Plan$9.997 Days
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- Monthly Plan$13.991 Month
- Monthly Plan3 variants$14.991 Month
- Monthly Plan$19.991 Month
- Monthly Plan V2$24.991 Month
- Quarterly Plan$43.993 Months
- Limited time offer$74.991 Year
- Yearly Plan3 variants$97.991 Year
- Yearly Plan V2$119.991 Year
- Yearly Plan$129.991 Year
MasteryAI
- MasteryAI Pro (Weekly)$5.997 Days
- MasteryAI Pro (Monthly)$14.991 Month
- MasteryAI Pro (Annual)$99.991 Year









