StudyOS vs Instituto Mortaji
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
Instituto Mortaji
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Instituto Mortaji is your all-in-one platform for continuing medical education. Access online courses taught by experts and stay up to date with relevant clinical content—all through an intuitive and flexible app. Designed for doctors, medical students, nurses, and healthcare professionals looking to advance their training with reliable, practical, and up-to-date material. Key features: - Specialized medical courses - Video classes and downloadable materials - Assessments to validate your knowledge - Access anytime, anywhere Join a community of professionals committed to medical excellence.
Screenshots
Verdict
The clearest difference is update cadence: StudyOS at every 9 days against Instituto Mortaji's every 2 months. Instituto Mortaji's advantage is iOS requirement (15.2 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 Instituto Mortaji sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
StudyOS ships an update every 9 days, Instituto Mortaji every 2 months. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.
| Parameter | StudyOS | Instituto Mortaji |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (66 ratings) — better | — |
| Number of ratings | 66 — better | — |
| Update frequency | Every 9 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.1 | 15.2 — better |
| Further details — not scored | ||
| Size | 118 MB | 111 MB |
| Age rating | 4+ | 4+ |
| Developer | DANIEL PONCELAS VARGAS | Instituto Mortaji A.C. |
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
Instituto Mortaji
- Mortaji Sampler$6.99









