# 35mmScanner Free | Document Scanner and OCR vs CS Scanner

The clearest difference is in-app purchases: 35mmScanner Free | Document Scanner and OCR at none against CS Scanner's 2. 35mmScanner Free | Document Scanner and OCR also leads on iOS requirement (7.0 vs 14.0). CS Scanner's advantage is update cadence (every 8 days vs every 2 months). On price, ads 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. 35mmScanner Free | Document Scanner and OCR asks for nothing beyond the download.

35mmScanner Free | Document Scanner and OCR ships an update every 2 months, CS Scanner every 8 days. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 35mmScanner Free | Document Scanner and OCR | CS Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (79 ratings)](https://appshunter.io/ios/app/cs-scanner-pdf-scanner-app/id1377121820/reviews)** |
| Number of ratings | — | **79** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 82 MB | 22 MB |
| Requires iOS | **7.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Grepix Infotech Private Limited](https://appshunter.io/developer/996889471) | [Shanghai Yijing Network Technology Company Ltd.](https://appshunter.io/developer/1711515384) |

## What reviewers say

### 35mmScanner Free | Document Scanner and OCR

[App page](https://appshunter.io/ios/app/35mmscanner-free-document-scanner-and-ocr/id1048349864)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 35mmScanner Free | Document Scanner and OCR free?

35mmScanner Free | Document Scanner and OCR is free to download, with no in-app purchases.

### Is CS Scanner free?

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

### Do 35mmScanner Free | Document Scanner and OCR or CS Scanner have ads?

Neither 35mmScanner Free | Document Scanner and OCR nor CS Scanner shows ads.

### Which is updated more often, 35mmScanner Free | Document Scanner and OCR or CS Scanner?

35mmScanner Free | Document Scanner and OCR ships an update every 2 months, and CS Scanner every 8 days. Most recently, 35mmScanner Free | Document Scanner and OCR was updated on October 26, 2026 and CS Scanner on October 29, 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.*