# Paper Restore King — AI Remove Handwriting & Study

> AI Remove Handwriting & Study (iPhone/iPad app by Chun Wa LI.)

- Source: https://appshunter.io/ios/app/paper-restore-king/id6760691962 (this page in markdown: same URL + `.md`)
- Developer: [Chun Wa LI](https://appshunter.io/developer/1813722355)
- Category: Education, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 14 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Hong Kong SAR China)
- Released: 2026-04-03
- Data updated: 2026-06-05
- User reviews in markdown: https://appshunter.io/ios/app/paper-restore-king/id6760691962/reviews.md

## What is Paper Restore King?

Paper Restore King is an AI-powered exam management tool designed for students. Remove handwriting from scanned test papers, build a smart wrong-answer book, and study more efficiently.

[AI Handwriting Removal]
Scan your test paper and let AI remove all handwriting in one click. Restore clean, blank papers with 1K/2K high-resolution output—perfect for reprinting!

[Smart Wrong Answer Book]
Auto-crop wrong questions from papers to build your personal revision library. Match answer text or images for each question so you never miss a weak spot.

[AI Teacher Q&A]
Photo any question you don't understand. AI instantly analyzes the solution with detailed explanations. Supports LaTeX math rendering for STEM subjects.

[Powerful File System]
Multi-level folder management organized by subject, grade, or semester. Switch between list and grid views for a tidy, organized library.

[Flexible Credits—Pay Per Use]
No subscription! Spend credits only when processing pages. Earn free credits by watching ads. NGO discount codes available for students in need.

[Multiple Export Formats]
Export as PDF, JPG, or PNG for easy sharing with classmates or printing.

Download now and make every exam revision session twice as effective!

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 90 Credits Pack | $0.99 | one-time |
| 180 Credits Pack | $1.99 | one-time |
| 270 Credits Pack | $2.99 | one-time |
| 360 Credits Pack | $4.99 | one-time |



## Version history (last 2 releases)

### 1.1 — 2026-04-04

• Broader device support: minimum iOS version is now 16.
• Privacy policy: open the full official privacy policy in-app (same as our website).
• UI improvements and compatibility fixes for a smoother experience.

### 1.0 — 2026-04-03

No release notes.

## More apps by Chun Wa LI

- [工程相機 Project Album Camera](https://appshunter.io/ios/app/project-album-camera/id6745758248)
- [AI 名片人脈王](https://appshunter.io/ios/app/ai/id6753156261)
- [My Pet Pet](https://appshunter.io/ios/app/my-pet-pet/id6757503718)
- [TranslateGemma I Offline](https://appshunter.io/ios/app/translategemma-i-offline/id6757986827)

All apps by Chun Wa LI: https://appshunter.io/developer/1813722355

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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 2026-06-05.*