오답노트 끼다

Exam preparation, reviewing workbooks... Have you ever tried to review the questions you got wrong but ended up giving up? This app is a smart learning tool that helps you systematically manage your incorrect answers and facilitates repetitive learning aligned with the forgetting curve. It is designed not merely for simple record-keeping, but with the goal of “preventing you from making the same mistakes again.” 📚 Manage Your Own Subjects & Error Notes Create your desired subjects and edit them freely Create various error notes for each subject, such as exams and workbooks Quick organization and access thanks to an intuitive structure 📝 Add Questions (Image-based Smart Input) Import question images from camera or gallery Extract questions by selecting only the necessary areas Remote clarity by removing paper backgrounds, scribbles, and creases Remove unnecessary elements using the eraser function Supports Question Types ✔ Short Answers Simply save by entering only the correct answer ✔ Multiple Choice Directly select option areas Automatic text recognition using OCR Freely adjust and modify the number of options Save Answers 📊 Study Function (Smart Repetitive Learning) Automatically sort questions by the most incorrect answers Provides an efficient review order Records the number of correct answers per question (displays such as "0 correct answers") ✔ Answer Processing Increases the correct answer count each time a question is answered correctly ✔ Mastery Assessment 7 or more correct answers → Classified as a question fully understood Subsequent questions are automatically placed at the end Guidance messages Provided 👉 “The following problems are problems that you have sufficiently studied.” ✔ Advanced Management Features Reset correct answer count Delete questions Cancel function provided 🖨️ Create Incorrect Answer Workbooks (Print Function) Create your own workbook with selected questions Optimized for A4 vertical half-fold layout Filter questions based on correct answer count ✔ Utilize Results Check directly within the app PDF download Email sending supported 🔔 Forgetting Curve-Based Notification System Provides daily study notifications at 16:30 Notifications based on questions that have not yet been fully learned ✔ Upon Completion of All Questions Re-notification after 3 days × number of completions Provides up to 4 repeated notifications Automatically terminates after 5 times 📈 Study Record Management Automatically saves study dates Records number of solutions Check your learning flow at a glance 🚀 Recommended for: Students who want to consistently manage their incorrect answer notes Those who want to prepare for exams systematically Test-takers who need repetitive study All learners looking for an efficient review system “The surest way to make incorrect questions your own” Now, study with a system, not just by instinct.