# ReQuizNote: Mistake Notes — Build it, retry your mistakes

> Build it, retry your mistakes (iPhone/iPad app by Korea Analytics Technology.)

- Source: https://appshunter.io/ios/app/requiznote-mistake-notes/id6782279573 (this page in markdown: same URL + `.md`)
- Developer: [Korea Analytics Technology](https://appshunter.io/developer/1645007311)
- Category: Education, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.5 · 62 MB
- Languages: American English, Korean
- Released: 2026-10-05
- Data updated: 2026-10-10

## What is ReQuizNote?

ReQuizNote is for building a mistake notebook and retrying the questions you got wrong.

A mistake notebook works because you redo the questions, not because you file them neatly. But to redo them you need the question without the answers and without the marking - and the test you got back is already covered in your handwriting and red circles. ReQuizNote does the copying-out and the correction-tape work for you, from one photo.

■ How it works

1. Take a photo of a graded test or worksheet, or pick one from your photos.
2. AI removes the student's handwriting and the grading marks, restoring a blank paper. It usually takes 20–30 seconds.
3. Crop just the questions you got wrong and save them to your notebook with a subject and tags.
4. Retry them from "Questions to review today" on the home screen, and mark the ones you get right as done.

■ What's inside

- AI test restoration — handwriting and grading marks removed
- Question cropping — keep only the questions you need from a page
- Quick subject picks and tags (midterm, final, mock exam, homework, past papers)
- "Retry / Done" study status and last-reviewed date
- Export restored papers as PDF, or save them to your photos
- Reminders at good times to review (you can turn them off)
- ZIP backup and restore — take your notebook to a new device
- 11 languages including English, Korean, Japanese, Chinese and Spanish

■ Pricing

- Your first 10 AI restorations are free. Saving and reviewing are never limited.
- Premium (monthly or yearly) gives you 50 AI restorations every month. They reset monthly and do not roll over.
- Subscriptions renew automatically and can be cancelled any time in your store settings.

■ Privacy

- Your test photos and notebooks are stored on your device.
- Only photos you choose to restore are sent to our restoration server and Google Gemini for AI processing, and they are not kept on the server afterwards.
- If a paper shows a name or school, crop it to the questions before restoring.
- No banner or pop-up ads. Only when your free restorations run out can you choose to watch an ad for more. No advertising ID is collected.
- Signing in is optional. Sign in to use your subscription on another device.

AI restoration is not perfect. Depending on the print and the handwriting, some faint traces may remain — please check the result before saving.

Terms of Use: https://koat.co.kr/terms/term_requiz.html
Privacy Policy: https://koat.co.kr/terms/privacy_policy.html#requiz

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Yearly | $29.99 | per year |


## Is ReQuizNote safe?

Not enough ratings yet to assess ReQuizNote.

## Is ReQuizNote legit?

ReQuizNote: Mistake Notes appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for ReQuizNote is 70 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.4.1 — 2026-10-05

No release notes.

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All apps by Korea Analytics Technology: https://appshunter.io/developer/1645007311

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-10.*