# 印章大师 vs pScanner

The clearest difference is review sentiment: 印章大师 at 100% against pScanner's 63%. 印章大师 also leads on rating (5.0 vs 4.6). pScanner's advantage is ratings volume (144 vs 7). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 印章大师 sells 3 in-app purchases, starting at $3.99 per 7 days and pScanner sells 9 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

印章大师 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: pScanner has 144 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 100% of 印章大师's written reviews are positive against 63% of pScanner's.

印章大师 ships an update every 2 weeks, pScanner every 8 days. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 印章大师 | pScanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/id6504040083/reviews)** | [4.6 (144 ratings)](https://appshunter.io/ios/app/pscannerpdf-document-scanner/id6695751104/reviews) |
| Number of ratings | 7 | **144** |
| Positive reviews | **100.0% of reviews** | 63.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 91 MB | 390 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [运宏 李](https://appshunter.io/developer/1723113239) | [AGI Scanner Technology Co., Ltd.](https://appshunter.io/developer/1896744266) |

## What reviewers say

### 印章大师

[App page](https://appshunter.io/ios/app/id6504040083)

Create custom stamps for documents with ease. Design various shapes and colors without needing design skills. Perfect for quick document stamping and professional-looking seals.

**Highlights:** Custom stamp design, Document stamping, Triangle and rhombus stamp shapes, Customizable content, Multiple color options

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $3.99 | per 7 days |
| 印章大师月度会员（含3天试用） | $9.99 | per month |
| 印章大师永久会员 | $24.99 | one-time |


### pScanner

[App page](https://appshunter.io/ios/app/pscannerpdf-document-scanner/id6695751104)

Transform your phone into a powerful scanner to digitize documents, receipts, and IDs. Convert scans to various formats like PDF, Word, and TXT, with OCR for text extraction. Securely share and print your digital files with ease.

**Highlights:** HD scans with auto-edge cropping, OCR text recognition, PDF generation with signatures and watermarks, Multi-format export (Word, TXT, JPG), Wireless printing, ID and card scanning, Secure file encryption

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pScanner Premium | $3.99 | per 7 days |
| pScanner Premium | $3.99 | per 7 days |
| pScanner Premium | $8.99 | per month |
| pScanner Premium | $9.99 | per 3 months |
| pScanner Premium | $39.99 | per 6 months |
| pScanner Premium | $39.99 | per year |
| pScanner Premium | $69.99 | per year |
| pScanner Premium | Free | one-time |
| 终身买断用户 | $399.00 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 💡 Useful scanning and editing features
- 🚀 Fast processing speed

**What reviewers complain about**

- 🐛 Slow identification/scanning
- 🔒 Paid features not as advertised
- 🔋 High storage consumption

**Reported bugs**

- Unable to import local files
- Scanning issues with thick books

**Requested features**

- Add night mode
- Implement finger removal tool
- Include password-protected PDF signing


## Frequently asked questions

### Is 印章大师 free?

印章大师 is free to download, with in-app purchases available.

### Is pScanner free?

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

### Which has better reviews, 印章大师 or pScanner?

印章大师 is rated higher. 印章大师 averages 5.0 out of 5 from 7 ratings, while pScanner averages 4.6 from 144 ratings.

### Do 印章大师 or pScanner have ads?

Neither 印章大师 nor pScanner shows ads.

### Which is updated more often, 印章大师 or pScanner?

印章大师 ships an update every 2 weeks, and pScanner every 8 days. Most recently, 印章大师 was updated on October 1, 2026 and pScanner on October 9, 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.*