화나요
와… 몇 년 전부터 대학 가면 꼭 이런 앱 만들어서 돈벌어야지 생각했는데 생각했던 앱이 완전히 그대로 생겨서 너무 당황스러움…
아니근데 너무 좋아요… 근데 너무 화남… 근데 너므 좋음..
손으로 오답노트 써놓은거 걍 댜 찍여서 여기에 올렸어요
아 너무 억울해 ㄱ,ㄴ데 또 좋음..
아니근데 너무 좋아요… 근데 너무 화남… 근데 너므 좋음..
손으로 오답노트 써놓은거 걍 댜 찍여서 여기에 올렸어요
아 너무 억울해 ㄱ,ㄴ데 또 좋음..
Free
About
This app uses AI to automatically create personalized study notes and practice tests from your incorrect answers. Simply photograph your mistakes, and the AI will transcribe them, organize them by subject, and generate similar problems for further practice. It also offers an AI tutor for instant help and tracks your progress with weekly reports.
✓AI-generated study notes from photos
✓Automatic organization by subject and unit
✓Personalized practice tests with similar problems
✓AI tutor for instant help with questions
✓Spaced repetition for review
✓Weekly progress reports
✓Printable PDF test creation
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What's New in 오답노트AI
1.0.7
September 19, 2026
틀린 문제를 찍기만 하세요. AI가 읽어 정리하고, 힌트부터 단계 해설까지 하나씩 열립니다. 유사문제로 다시 풀고, 내 오답만 모은 시험지도 PDF로 뽑을 수 있어요. ■ 이번 버전에서 좋아진 것 · 복습 알림과 주간 리포트 알림을 누르면 해당 화면이 바로 열려요.
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FAQ
How does 오답노트AI create study notes?
You simply take a photo of your incorrect answers. The AI then transcribes the questions and answers, identifies the subject and unit, and organizes them into your digital study notes. It can even handle graphs and diagrams by asking clarifying questions.
Can I get help with problems in 오답노트AI?
Yes, you can use the AI tutor feature. Simply take a picture of a problem you're stuck on, even if it's not yet registered as an incorrect answer, and ask for help. Your conversations with the AI tutor are saved, allowing you to continue where you left off.
How does 오답노트AI help with reviewing material?
Problems you've answered correctly are automatically scheduled for review. They reappear the next day as 'problems to solve again.' If you get it right, it will be presented again in three days, and twice in a row means it's marked as learned. You'll receive a notification in the evening when there are problems to review.
Does 오답노트AI offer practice tests?
Yes, 오답노트AI can create personalized tests using only your incorrect answers. You can also opt to generate similar problems by changing numbers and conditions, ensuring you practice with variations of the concepts you struggled with. These tests can be graded within the app.
What are the benefits of 오답노트AI Pro?
The Pro subscription offers unlimited use of all features, including unlimited study note creation, unlimited similar problem generation, unlimited AI tutor questions, and the ability to export your custom tests as PDFs for printing and hand-solving. This is ideal for users who want full access to the app's capabilities.
How much does 오답노트AI Pro cost and how is it billed?
오답노트AI Pro is available via a monthly subscription for ₩9,900 or an annual subscription for ₩79,000. Subscriptions are set to auto-renew and can be managed or canceled at any time through your App Store settings. Billing is handled through your Apple ID account.
What kind of progress reports does 오답노트AI provide?
The app provides a weekly report every Sunday morning, summarizing your study activities for the past week. This report includes details on the number of incorrect answers per unit, your study streak, and identifies areas where you might be weak, offering a clear overview of your learning progress.
Can I print tests from 오답노트AI?
Yes, the Pro version of 오답노트AI allows you to create custom tests using your incorrect answers and similar problems. These tests can then be exported as PDFs, which you can print out to solve manually. The answer key is provided separately at the end of the document.