# ScanScan(白描) vs Marka Screenshot Markup

The clearest difference is monetization model: ScanScan(白描) at free against Marka Screenshot Markup's freemium. ScanScan(白描) also leads on ratings volume (349 vs 1) and iOS requirement (15.0 vs 17.0). Marka Screenshot Markup's advantage is rating (5.0 vs 4.8). On price, update cadence, 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 Marka Screenshot Markup sells 2 in-app purchases, starting at $0.99 per year. Whichever you choose, the download price is not the number that matters.

Marka Screenshot Markup 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 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 13, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | ScanScan(白描) | Marka Screenshot Markup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (349 ratings)](https://appshunter.io/ios/app/scanscan-ocr-text-scanner/id1249901692/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/marka-screenshot-markup/id6805505078/reviews)** |
| Number of ratings | **349** | 1 |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Freemium |
| Size | 47 MB | 11 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [新乐 陶](https://appshunter.io/developer/826439308) | [Weiyanda (Shanghai) Information Technology Co., Ltd.](https://appshunter.io/developer/6773538640) |

## What reviewers say

### ScanScan(白描)

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

Extract editable text from images and documents, convert them to PDF, and translate content. This powerful scanner app uses machine learning for accurate OCR and supports batch processing for efficient document management.

**Highlights:** Accurate OCR with machine learning, Scan documents to PDF, Edit and export OCR results (.txt, .docx), Multi-language text recognition and translation, Batch processing for images and documents, PDF to image conversion, Automatic document boundary detection

**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 |


### Marka Screenshot Markup

[App page](https://appshunter.io/ios/app/marka-screenshot-markup/id6805505078)

Easily annotate, crop, and enhance your screenshots and images. Add text, shapes, and stickers to highlight important details or obscure sensitive information. The Pro version unlocks advanced tools for more comprehensive editing.

**Highlights:** Screenshot annotation, Image cropping, Mosaic application, Add text and shapes, Sticker library, Background styling

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Marka Pro Annual | $0.99 | per year |
| Marka Pro | $399.99 | one-time |


## Frequently asked questions

### Is ScanScan(白描) free?

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

### Is Marka Screenshot Markup free?

Marka Screenshot Markup is free to download, with in-app purchases available.

### Which has better reviews, ScanScan(白描) or Marka Screenshot Markup?

Marka Screenshot Markup is rated higher. ScanScan(白描) averages 4.8 out of 5 from 349 ratings, while Marka Screenshot Markup averages 5.0 from 1 ratings.

### Do ScanScan(白描) or Marka Screenshot Markup have ads?

Neither ScanScan(白描) nor Marka Screenshot Markup shows ads.

### Which is updated more often, ScanScan(白描) or Marka Screenshot Markup?

ScanScan(白描) ships an update every 2 months, and Marka Screenshot Markup every 2 months. Most recently, ScanScan(白描) was updated on November 13, 2026 and Marka Screenshot Markup on November 10, 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.*