StudyOS vs MindLumos
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StudyOS
Transform your study materials into interactive flashcards, summaries, and quizzes with AI. This app efficiently prepares you for exams and helps you master concepts on the go, making learning faster and more engaging.
- AI-generated flashcards
- Automated summaries
- Personalized quizzes
- Material upload (notes, PDFs, images)
- Spaced repetition techniques
- Progress tracking
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Say goodbye to tedious and traditional methods. With StudyOS, your notes, PDFs, or even images are instantly transformed into smart flashcards, quick summaries, and multiple-choice questions – without manual copy-pasting, without hassle. Our powerful AI takes your material and quickly generates dynamic flashcards, summaries, and personalized quizzes, helping you prepare efficiently for big exams or review key concepts on the go. Focus on what truly matters, wherever you are. StudyOS is designed to boost your study effectiveness, making learning faster, more engaging, and with a cleaner, smoother interface. Simply upload your study materials and let our AI turn them into flashcards, summaries, and quizzes tailored to you. This main functionality is just the beginning of how StudyOS will revolutionize your learning. We’re just getting started! Soon you’ll be able to do even more, all powered by AI: generate quick summaries of your notes, create multiple-choice questions and more features from your study materials, test yourself, and master concepts with advanced spaced repetition techniques. Download StudyOS today and study smarter, not harder. Upgrade to StudyOS PRO for unlimited AI access and advanced features. Our terms: https://studyosapp.app/en/terms Our privacy policy: https://studyosapp.app/en/privacy
MindLumos
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Stop re-reading. Start understanding. MindLumos turns your notes, lectures, audio recordings, and PDFs into flashcards, quizzes, mind maps, study guides, and AI podcasts that make knowledge stick. In seconds. Just smarter studying built from your own materials. HOW IT WORKS Upload anything: class notes, textbook chapters, lectures, audio recordings, and web pages. MindLumos reads it, understands it, and builds your personalized study toolkit automatically. No setup. No manual typing. No "describe your subject here" forms. You upload and we do the rest. WHAT YOU GET • Active recall flashcards, generated straight from your material — beats passive re-reading every time • Knowledge-check quizzes with instant explanations of every wrong answer — so you actually learn from mistakes • Structured study guides that break complex topics into What it is / Why it matters / How it works • Mind maps and infographics that turn pages of text into one clear picture • AI-narrated podcasts so you can study while commuting, walking, or working out • Studyboards to organize everything by class, subject, or exam — your personalized learning workspace BUILT ON WHAT ACTUALLY WORKS Re-reading feels productive but cognitive science calls it one of the weakest study techniques. MindLumos quietly converts your study time into the methods that actually work — active recall, retrieval practice, dual coding — without you having to set any of it up. Spend less time studying. Remember more. WHO IT'S FOR Med students memorizing pathways. Law students prepping for finals. CS undergrads cracking a textbook by Monday morning. Anyone tired of highlighting their way through a stack of PDFs and not remembering a thing the next day. READY? Tap Get and build your first studyboard in under a minute. Free to try. Illuminate your learning Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: StudyOS at every 9 days against MindLumos's monthly. MindLumos's advantage is iOS requirement (15.1 vs 17.1). On price, ads, in-app purchases and device support 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. StudyOS sells 4 in-app purchases, starting at $4.99 per 7 days and MindLumos sells 3 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.
StudyOS ships an update every 9 days, MindLumos monthly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.
| Parameter | StudyOS | MindLumos |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (91 ratings) — better | — |
| Number of ratings | 91 — better | — |
| Update frequency | Every 9 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.1 | 15.1 — better |
| Further details — not scored | ||
| Size | 118 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | DANIEL PONCELAS VARGAS | Golden Nugget Labs LLC |
In-app purchases
StudyOS
- Premium Access$4.997 Days
- Premium Access3 Days trial$12.991 Month
- Premium Access1 Month trial$12.991 Month
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- Premium Access3 Days trial$69.991 Year
MindLumos
- MindLumos Pro Weekly$8.997 Days
- MindLumos Pro Monthly$17.991 Month
- MindLumos Pro Annual$149.991 Year









