# PDFCamera vs 文字認識

The clearest difference is update cadence: 文字認識 at every 9 days against PDFCamera's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PDFCamera ships an update every 7 months, 文字認識 every 9 days. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PDFCamera | 文字認識 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 9 days** |
| Size | 8 MB | 15 MB |
| Requires iOS | **15.5** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [sorakaze Inc.](https://appshunter.io/developer/1046448101) | [Shigeaki Harada](https://appshunter.io/developer/897400523) |

## What reviewers say

### PDFCamera

[App page](https://appshunter.io/ios/app/pdfcamera-scan-to-pdf/id1449942340)

**Features:** Vision Pro support

**In-app purchases:** none


### 文字認識

[App page](https://appshunter.io/ios/app/textscanner/id6752209616)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDFCamera free?

PDFCamera is free to download, with no in-app purchases.

### Is 文字認識 free?

文字認識 is free to download, with no in-app purchases.

### Do PDFCamera or 文字認識 have ads?

Both PDFCamera and 文字認識 show ads.

### Which is updated more often, PDFCamera or 文字認識?

PDFCamera ships an update every 7 months, and 文字認識 every 9 days. Most recently, PDFCamera was updated on October 19, 2026 and 文字認識 on October 7, 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.*