오답노트AI vs Class Notes

찍기만 하세요. 오답노트는 AI가 만듭니다. 틀린 문제를 오려 붙이고 옮겨 적다 보면, 정작 다시 풀 시간이 없습니다. 오답노트AI는 사진 한 장으로 그 과정을 대신합니다. 이렇게 작동해요 • 틀린 문제를 찍고 영역만 맞추면 끝 — 지문과 보기는 AI가 읽어 옮겨 적습니다 • 그래프·도형처럼 눈으로 봐야 아는 값은 맞게 읽었는지 한 번 물어봅니다 • 과목과 단원으로 알아서 정리되고, 다시 볼 때가 되면 올라옵니다 정답부터 보여주지 않아요 • 힌트 → 풀이 방향 → 단계 해설 → 정답 순서로 하나씩 열립니다 • 필요한 만큼만 보고 다시 풀어봐도 됩니다 • 설명 방식과 말투를 고르면 해설도 그 결대로 옵니다 막히면 AI튜터에게 바로 • 공부하다 막힌 문제를 찍어서 바로 물어보세요 — 오답 등록 없이도 됩니다 • 대화는 저장돼요. 어제 하던 질문을 오늘 이어서 할 수 있어요 • 등록해 둔 내 문제를 불러와 이어서 질문할 수도 있어요 복습이 알아서 돌아와요 • 정답을 확인한 문제는 다음 날 "다시 풀 문제"로 돌아옵니다 • 맞히면 3일 뒤 한 번 더, 두 번 연속 맞히면 학습 완료 • 다시 풀 문제가 있는 날 저녁에 알려드려요 (시각 변경·끄기 가능) 같은 문제를 또 푸는 대신 • 숫자와 조건을 바꾼 유사문제를 만들어 줍니다 • 앱이 직접 풀어보고 정답이 맞은 문제만 내보냅니다 내 오답만 모은 시험지 • 틀린 문제만 골라 한 장으로 묶어 시험처럼 풀 수 있어요 • 유사문제로 바꿔 출제하면 채점과 성적표까지 나옵니다 • PDF로 뽑아 인쇄해서 손으로 풀 수도 있습니다 (정답지는 맨 뒤에 따로) 일주일의 노력이 쌓입니다 • 일요일 아침, 한 주 동안 등록하고 복습한 기록을 주간 리포트로 정리해 드려요 • 단원별 오답 수와 며칠째 이어왔는지, 어디가 약한지도 한눈에 오답노트AI Pro (선택 구독) 무제한 오답 정리, 무제한 유사문제, 무제한 AI 질문, 문제지 PDF 추출을 이용할 수 있어요. • 월간(₩9,900) 또는 연간(₩79,000) 자동갱신 구독이며, 기간 종료 24시간 전까지 해지하지 않으면 자동 갱신됩니다 • 결제는 Apple ID 계정으로 청구되며, 구독 관리·해지는 App Store 설정에서 언제든 가능합니다 • 이용약관: https://odapnote.ai.kr/terms • 개인정보처리방침: https://odapnote.ai.kr/privacy

Class Notebook is a handwriting notebook app designed for students. Just like a 60-page paper notebook, you can organize your notes by subject or theme. You can share your handwritten pages with friends or teachers, and the recipient can directly add their own handwriting to the shared page. ■ Device Compatibility (Recommended) This app is designed for handwriting with Apple Pencil. Due to screen size, we highly recommend using an iPad. While you can handwrite with your finger or a stylus on an iPhone, an iPad provides a much more comfortable experience for writing across a full notebook page. ■ Manage Notes on a Bookshelf Find and open your class notes instantly from a wooden bookshelf design. When creating a notebook, you can choose the name, cover color (12 colors), and paper type. You can also rename it or set a photo as the cover later. The cover also displays your page progress. ■ Premium Handwriting Experience ・ On iPad, use standard Apple pen tools (Pen, Marker, Eraser, etc.). ・ On iPad, toggle "Draw with Finger" on or off. ・ On iPhone, choose from Pen, Marker, and Eraser, along with color and line thickness. ・ Undo/Redo and clear entire page (with a confirmation prompt to prevent accidental deletion). ・ Pinch to zoom in for easily writing fine text. ・ On iPad, write seamlessly in the same paper size regardless of screen orientation (portrait or landscape). ■ Paper Styles for Every Class In addition to Blank, Lined, and Grid paper, the Premium "Paper Pack" unlocks 6 more styles: Dot, Cornell, English 4-Line, Manuscript (Vertical writing), Vertical Lined, and Sheet Music. Paper styles can be set per notebook and are reflected in exported PDFs or images. ■ Share Handwritten Pages Send written pages via AirDrop or Files. Recipients can check the content, import it into a blank page in their own notebook, and add their notes directly. Perfect for sharing notes with an absent friend or getting corrections from a teacher. ・ Choose whether to include the sender's name. ・ Imported pages are marked with a "Received Page" stamp. ・ A confirmation screen appears when importing onto a page that already contains writing, allowing you to revert to the previous state. ・ Even without an existing notebook, you can create a new one on the spot to receive the page. ■ Review History via Calendar Features an "Edit History" tab to review pages by the date they were written. See at a glance when and in which class notebook you wrote. You can also check the writing history for each specific notebook. ■ Export Features (Great for Submissions) ・ Export a single page as an image. ・ Select multiple pages and export them as a single PDF. ・ Export an entire notebook as a PDF (choose whether to include blank pages). If you register your name in the settings, your name and the date will be automatically printed at the bottom of exported pages. At a glance, everyone knows who wrote it and when—perfect for submitting homework or reports. ■ Fully Functional Free Version Even in the free version, you can use all the following features within one notebook: ・ Handwriting, Eraser, Undo/Redo ・ Blank / Lined / Grid paper ・ Send and import pages ・ Export single pages, multiple pages, or the entire notebook ・ Change cover colors and photos Try it out with one notebook without any feature restrictions. ■ Premium (One-time Purchase) Pay once and use it forever. This is not a subscription. ・ Create unlimited notebooks (manage by subjects like English, Math, Science, History, etc.) ・ Unlock the Paper Pack (6 extra styles) ■ Recommended For: ・ Students who want to organize their class notes by subject. ・ Those who want to carry their handwritten notes on an iPad with Apple Pencil. ・ Users who want to easily exchange single note pages with friends or teachers. ・ Students who need to submit handwritten homework or assignments. Write naturally like on a paper notebook, share pages when needed, and export data digitally. Give it a try for your everyday class notes!