# ScanScan(白描) vs 文字识别

The clearest difference is ratings volume: ScanScan(白描) at 349 against 文字识别's 7. 文字识别's advantage is rating (5.0 vs 4.8) and update cadence (every 2 weeks vs every 2 months). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ScanScan(白描) sells 5 one-off in-app purchases and 文字识别 sells 2 in-app purchases, starting at $13.49 per year. Whichever you choose, the download price is not the number that matters.

文字识别 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: ScanScan(白描) has 349 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 87% of ScanScan(白描)'s written reviews are positive against 100% of 文字识别's.

ScanScan(白描) ships an update every 2 months, 文字识别 every 2 weeks. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | ScanScan(白描) | 文字识别 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (349 ratings)](https://appshunter.io/ios/app/scanscan-ocr-text-scanner/id1249901692/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/id1497443936/reviews)** |
| Number of ratings | **349** | 7 |
| Positive reviews | 86.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 146 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [新乐 陶](https://appshunter.io/developer/826439308) | [Shanghai Yuanlai Infomation Technology Co., Ltd.](https://appshunter.io/developer/958193889) |

## 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 |


### 文字识别

[App page](https://appshunter.io/ios/app/id1497443936)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 升级为超级会员 | $13.49 | per year |
| 升级为会员 | $2.99 | one-time |


## Frequently asked questions

### Is ScanScan(白描) free?

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

### Is 文字识别 free?

文字识别 is free to download, with in-app purchases available.

### Which has better reviews, ScanScan(白描) or 文字识别?

文字识别 is rated higher. ScanScan(白描) averages 4.8 out of 5 from 349 ratings, while 文字识别 averages 5.0 from 7 ratings.

### Do ScanScan(白描) or 文字识别 have ads?

Neither ScanScan(白描) nor 文字识别 shows ads.

### Which is updated more often, ScanScan(白描) or 文字识别?

ScanScan(白描) ships an update every 2 months, and 文字识别 every 2 weeks. Most recently, ScanScan(白描) was updated on October 29, 2026 and 文字识别 on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*