# ScanScan(白描) vs CS Scanner

The clearest difference is update cadence: CS Scanner at every 8 days against ScanScan(白描)'s every 2 months. ScanScan(白描)'s advantage is review sentiment (87% vs 75%) and ratings volume (349 vs 78). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. ScanScan(白描) sells 5 one-off in-app purchases and CS Scanner sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for ScanScan(白描) against 4.8 for CS Scanner. Both are backed by a comparable volume of ratings — 349 and 78 respectively. Written reviews are what separate them: 87% of ScanScan(白描)'s written reviews are positive against 75% of CS Scanner's.

ScanScan(白描) ships an update every 2 months, CS Scanner every 8 days. The most recent releases landed on October 16, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ScanScan(白描) | CS Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (349 ratings)](https://appshunter.io/ios/app/scanscan-ocr-text-scanner/id1249901692/reviews) | [4.8 (78 ratings)](https://appshunter.io/ios/app/cs-scanner-pdf-scanner-app/id1377121820/reviews) |
| Number of ratings | **349** | 78 |
| Positive reviews | **86.7% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 47 MB | 22 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [新乐 陶](https://appshunter.io/developer/826439308) | [Shanghai Yijing Network Technology Company Ltd.](https://appshunter.io/developer/1711515384) |

## What reviewers say

### ScanScan(白描)

[App page](https://appshunter.io/ios/app/scanscan-ocr-text-scanner/id1249901692)

This app uses advanced machine learning to accurately extract editable text from images and documents. It can also scan and convert documents into clear PDF files, with support for batch processing and multiple languages.

**Highlights:** Machine learning for accurate OCR, Edit and export OCR results (.txt, .docx), Multi-language text recognition, Scan documents to image/PDF, PDF to image conversion, Batch processing (OCR, color filter), Multi-language translation

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Provide food for cat | $2.99 | one-time |
| 普通会员(永久) | $3.99 | one-time |
| 普通会员(优惠) | $3.99 | one-time |
| 黄金会员(优惠) | $3.99 | one-time |
| Senior VIP (Permanent) | $5.99 | one-time |


### 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 |


## Frequently asked questions

### Is ScanScan(白描) free?

ScanScan(白描) is free to download, with in-app purchases available.

### Is CS Scanner free?

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

### Which has better reviews, ScanScan(白描) or CS Scanner?

ScanScan(白描) and CS Scanner are both rated 4.8 out of 5 on the App Store, from 349 and 78 ratings respectively.

### Do ScanScan(白描) or CS Scanner have ads?

Neither ScanScan(白描) nor CS Scanner shows ads.

### Which is updated more often, ScanScan(白描) or CS Scanner?

ScanScan(白描) ships an update every 2 months, and CS Scanner every 8 days. Most recently, ScanScan(白描) was updated on October 16, 2026 and CS Scanner on September 19, 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.*