Moppi vs Paper Restore King
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Moppi
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Moppi helps you do better at school. Get easy to understand summaries in the form of questions and answers. Remove Handwriting to do the same sheet again ! Generate a new set of questions from the same worksheet.
Paper Restore King
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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 outputβperfect 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 CreditsβPay 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!
Screenshots
Verdict
Moppi and Paper Restore King are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Moppi sells 4 in-app purchases, starting at $8.99 per month and Paper Restore King sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | Moppi | Paper Restore King |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily | Daily |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 15.1 β better | 16.0 |
| Further details β not scored | ||
| Size | 41 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Iterative Works GmbH | Chun Wa LI |
In-app purchases
Moppi
- Moppi Monthly Subscription$8.991 Month
- Moppi Units$1.99
- Moppi Medium Packet$8.99
- Moppi Large Packet$14.99
Paper Restore King
- 90 Credits Pack$0.99
- 180 Credits Pack$1.99
- 270 Credits Pack$2.99
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- 360 Credits Pack$4.99
Questions
Is Moppi free?
Is Paper Restore King free?
Do Moppi or Paper Restore King have ads?
Which is updated more often, Moppi or Paper Restore King?
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