# CS Scanner vs 随手扫

The clearest difference is ads: CS Scanner at none against 随手扫's shown. CS Scanner also leads on update cadence (every 8 days vs every 3 months) and ratings volume (79 vs 6). 随手扫's advantage is review sentiment (94% vs 75%) and rating (5.0 vs 4.8). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. CS Scanner sells 2 in-app purchases, starting at $7.99 per month and 随手扫 sells 4 in-app purchases, starting at $0.49 per 7 days. Whichever you choose, the download price is not the number that matters.

随手扫 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: CS Scanner has 79 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 75% of CS Scanner's written reviews are positive against 94% of 随手扫's.

CS Scanner ships an update every 8 days, 随手扫 every 3 months. The most recent releases landed on October 29, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | CS Scanner | 随手扫 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (79 ratings)](https://appshunter.io/ios/app/cs-scanner-pdf-scanner-app/id1377121820/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/id1528449933/reviews)** |
| Number of ratings | **79** | 6 |
| Positive reviews | 75.0% of reviews | **94.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 22 MB | 24 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Yijing Network Technology Company Ltd.](https://appshunter.io/developer/1711515384) | [亮 苏](https://appshunter.io/developer/1406648243) |

## What reviewers say

### CS Scanner

[App page](https://appshunter.io/ios/app/cs-scanner-pdf-scanner-app/id1377121820)

Digitize paper documents with efficient scanning and smart management. This app uses advanced image processing for high-definition scans, OCR text recognition, and various document format conversions. It offers AI-powered renaming and privacy features for organized and secure document handling.

**Highlights:** High-definition scanning with auto edge detection, OCR text recognition and one-click copying, Convert scans to PDF and JPG, AI intelligent renaming of documents, Custom watermarks for privacy, Batch scanning for multiple pages

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Membership Service Monthly | $7.99 | per month |
| Membership Service Yearly | $39.99 | per year |


### 随手扫

[App page](https://appshunter.io/ios/app/id1528449933)

This app offers professional scanning and document management, including OCR for cards and business cards. It also allows for easy creation of professional ID photos with customizable backgrounds and secure file storage.

**Highlights:** Document scanning and PDF/JPEG export, Professional ID photo creation with background changes, OCR for business cards, ID cards, and bank cards, Business card scanning and contact export, ID card information recognition, QR code and barcode scanning, Password protection for scanned files

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅 | $0.49 | per 7 days |
| 月订阅 | $2.49 | per month |
| 年订阅 | $26.99 | per year |
| 保存证件照 | $0.99 | one-time |


## Frequently asked questions

### Is CS Scanner free?

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

### Is 随手扫 free?

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

### Which has better reviews, CS Scanner or 随手扫?

随手扫 is rated higher. CS Scanner averages 4.8 out of 5 from 79 ratings, while 随手扫 averages 5.0 from 6 ratings.

### Do CS Scanner or 随手扫 have ads?

随手扫 shows ads; CS Scanner does not.

### Which is updated more often, CS Scanner or 随手扫?

CS Scanner ships an update every 8 days, and 随手扫 every 3 months. Most recently, CS Scanner was updated on October 29, 2026 and 随手扫 on October 20, 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.*