# PDF Scanner vs CoatingPro

The clearest difference is update cadence: PDF Scanner at fortnightly against CoatingPro's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Scanner sells 11 in-app purchases, starting at $2.99 per 7 days and CoatingPro sells 6 in-app purchases, starting at $0.49 per month. Whichever you choose, the download price is not the number that matters.

PDF Scanner ships an update fortnightly, CoatingPro every 6 weeks. The most recent releases landed on September 23, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | PDF Scanner | CoatingPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (53 ratings)](https://appshunter.io/ios/app/pdf-scannerfile-scanner-app/id1271646620/reviews)** | — |
| Number of ratings | **53** | — |
| Positive reviews | 48.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 74 MB | 41 MB |
| Requires iOS | 13 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wuhan Yousigan Technology Co., Ltd](https://appshunter.io/developer/1290096219) | [Hyoungtae Kim](https://appshunter.io/developer/1884610845) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scannerfile-scanner-app/id1271646620)

Transform your device into a portable scanner to efficiently digitize documents, IDs, and forms. Extract text with OCR, edit content, and export in various formats like PDF, JPG, Word, or TXT. This app enhances productivity for students, professionals, and anyone needing quick document management.

**Highlights:** Text OCR and extraction, Batch scanning, Multi-language translation, High-definition document scanning, ID and card scanning, Form scanning and data analysis, Electronic signatures and watermarks

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Recognition, unlimite times | $2.99 | per 7 days |
| Recognition, unlimite times | $3.99 | per month |
| Recognition, unlimite times | $5.99 | per month |
| Recognition, unlimite times | $12.99 | per year |
| 3次按次付费功能使用资格 | $0.99 | one-time |
| Recognition, unlimite times | $4.99 | one-time |
| Recognition, unlimite times | $11.99 | one-time |
| Recognition, unlimite times | $15.99 | one-time |
| Two Year Membership | $15.99 | one-time |
| Recognition, unlimite times | $22.99 | one-time |
| Recognition, unlimite times | $29.99 | one-time |


### CoatingPro

[App page](https://appshunter.io/ios/app/coatingpro/id6760472195)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan | $0.49 | per month |
| Pro Plan | $0.99 | per month |
| Basic Plan | $6.99 | per year |
| Pro Plan | $11.99 | per year |
| Basic Lifetime | $19.99 | one-time |
| Pro Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is PDF Scanner free?

PDF Scanner is free to download, with in-app purchases available.

### Is CoatingPro free?

CoatingPro is free to download, with in-app purchases available.

### Do PDF Scanner or CoatingPro have ads?

Both PDF Scanner and CoatingPro show ads.

### Which is updated more often, PDF Scanner or CoatingPro?

PDF Scanner ships an update fortnightly, and CoatingPro every 6 weeks. Most recently, PDF Scanner was updated on September 23, 2026 and CoatingPro on September 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*