# 復習ノート - 同じ間違いを2度としない勉強法 > "I made the same mistake again..." Why not put an end to that regret today? A typing review technique from a former Imperial University top student. For all kinds of study, from exams to qualifications. Canonical page: [https://chrome-stats.com/d/com.sharedata.revnote](https://chrome-stats.com/d/com.sharedata.revnote) ## Overview - **ID:** `com.sharedata.revnote` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Share Data - **Category:** EDUCATION - **Downloads:** 26 - **Last updated:** 2026-02-09 - **First published:** 2026-02-09 - **Publisher country:** JP - **Data as of:** 2026-09-11 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.sharedata.revnote) - **Website:** [https://sharedata-s.com/](https://sharedata-s.com/) - **Privacy policy:** [https://sharedata-s.com/privacy-policy/](https://sharedata-s.com/privacy-policy/) ## Description "I made the same mistake again..." Why not put an end to that regret today?

The biggest reason your deviation score or grades aren't improving isn't your knowledge, but your study method.

This app is a tool version of the "ultimate review method" used by top graduates from former imperial universities.

It can be used for all kinds of exam preparation, from school tests to entrance exams and qualifications.

◆ Do you have these concerns?
- Making the same mistakes over and over
- Wanting to improve your typing skills for qualification exams or entrance exam preparation
- Wanting to know how to study to get high scores
- Studying but not feeling like you're making progress

◆ How to use
Review your practice in the following 5 steps.

1. Solve the problem: Follow the steps below for any problem you got wrong.

2. Extract the minimum knowledge you need: Make a brief note of what you needed to know to solve the problem.

3. Review before answering: Quickly review your review notes just before solving the next problem!

4. Repeat: Repeat steps 1-3 to solidify your knowledge and update your notes.
5. Actual Test: Just review your review notes before the exam. There's no need to carry around heavy study guides.

◆ Tips for Effective Use
1. [Minimize Knowledge]
Write the knowledge you want to extract in as short sentences as possible.
By keeping it short, you can reduce review time and make effective use of those precious few minutes right before the exam.

2. [Use It for Practice Problems]
Always open the app before solving a new problem.
The benefits are as follows:
1. Make the extracted knowledge usable.
2. Simulate reviewing before the actual test.
3. Keep your review notes up to date and tailored to you.

◆ Developer's Vision
A "correct" problem merely confirms that you can already solve it.
In fact, when it comes to studying, the truly valuable questions are the "wrong" questions.
If you have a system for turning those into "correct answers," anyone can improve their grades.
This app provides the quickest route to turning your "mistakes" into "correct answers."

"Mistakes are a treasure trove."

◆ Future Development
Currently, we're focusing on minimal functionality, but we plan to gradually implement the following features.
Please leave your requests in the review section!

- Calendar display of study records
- Text input for questions
- Sorting by update date in review notes
- Automatic category selection

*This app is free to use. ## Rankings - #2,498,826 — Overall ## Similar extensions and apps - [오지볶](https://chrome-stats.com/d/com.gosussam.odaphunter) — 42 users - [Hata Defterim](https://chrome-stats.com/d/com.editedtech.hatadefterimapp) — 614 users - [ReQuiz](https://chrome-stats.com/d/com.beansbiolab.requiz) — 16 users - [Yanlış Defteri](https://chrome-stats.com/d/com.meftuntech.yanlis_defteri) — 86 users - [오답노트 끼다](https://chrome-stats.com/d/com.petty.studyreview) — 23 users - [Missnote: Exam Mistake Log](https://chrome-stats.com/d/com.mooncode.missnote) — 823 users - [お受験マネージャー - 中学受験の復習管理](https://chrome-stats.com/d/com.ojukenapp) — 23 users - [MistakeBook](https://chrome-stats.com/d/com.btpastry.mistakebook) — 203 users - [Mistake Notebook: Error Log](https://chrome-stats.com/d/tr.com.yanlisdefteri.app) — 5,988 users - [習熟！高校受験英語](https://chrome-stats.com/d/com.moskito.kokojukeneigo) — 49 users - [오답노트 - 틀린 문제 복습](https://chrome-stats.com/d/com.odapnote.mobile) — 86 users - [오노! - 우리들의 오답노트](https://chrome-stats.com/d/com.codenote.test) — 32 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.sharedata.revnote)