StudyOS vs Algor
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
Algor
Transform your study materials into organized learning tools like mind maps, summaries, flashcards, and quizzes. This AI-powered app helps students understand topics faster, study more efficiently, and prepare for exams by automating content organization and generation.
- Automatic mind map creation
- Summaries from PDFs, images, and notes
- Flashcards and quizzes for studying
- Study material organization
- Exam and test preparation
- Faster learning and understanding
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Algor Education turns notes, PDFs and photos into mind maps, summaries, flashcards and quizzes ready to study. Upload your material — Algor Education organizes everything in seconds. Understand topics faster, study more efficiently and prepare for exams without wasting time. Over 5 million students worldwide use Algor Education every day. With more than 30 million study contents created, it’s one of the most widely used AI study tools. No more organizing notes, sorting PDFs or wondering where to start. Upload your content — Algor Education does the rest. In seconds, you get mind maps, summaries, flashcards and quizzes ready to use. Everything connected, clear and designed to help you truly understand. WHY CHOOSE ALGOR EDUCATION Studying shouldn’t be complicated Algor removes the chaos: it turns scattered materials into a clear, structured study path. From confusion to understanding Mind maps make relationships between concepts visible, so you learn faster and remember longer. From materials to method PDFs, notes, photos or videos become structured, ready-to-study content. Memorize and test yourself effortlessly Flashcards help you retain concepts, while quizzes and exam simulations get you ready. Algor Education doesn’t just generate content — it builds a complete, personalized study flow. WHAT YOU CAN DO → Create automatic mind maps → Generate summaries from PDFs, images and notes → Study with flashcards and quizzes → Organize study materials → Prepare for exams and tests → Study faster HOMEWORK & STUDY HELP → Upload exercises and materials → Get simple explanations → Understand even the hardest topics PERFECT FOR → High school and university students → Exam preparation → Quick revision
Screenshots
Verdict
The clearest difference is ratings volume: StudyOS at 66 against Algor's 1. Algor's advantage is iOS requirement (15.0 vs 17.1). On price, rating, update cadence and ads 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 Algor sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for StudyOS against 5.0 for Algor. That said, the two scores are not equally well evidenced: StudyOS has 66 ratings behind it against 1, so its average is the more settled of the two.
StudyOS ships an update every 9 days, Algor every 5 days. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.
| Parameter | StudyOS | Algor |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (66 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 66 — better | 1 |
| Update frequency | Every 9 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 118 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | DANIEL PONCELAS VARGAS | Algor Lab |
Customer experience
StudyOS
Algor
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
Algor
- Algor Pro$9.991 Month
- Algor Ultra$12.991 Month
- Algor Pro$95.901 Year
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- Algor Ultra$119.991 Year









