# ScanScan(白描) vs Snowball

The clearest difference is price: ScanScan(白描) at Free against Snowball's $4.99. ScanScan(白描) also leads on device support (4 vs 1) and iOS requirement (15.0 vs 17.6). Snowball's advantage is in-app purchases (none vs 5). On ads there is nothing between them.

ScanScan(白描) is free to download; Snowball costs $4.99 up front. ScanScan(白描) sells 5 one-off in-app purchases. Snowball asks for nothing beyond the download.

## The numbers

| Metric | ScanScan(白描) | Snowball |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.8 (349 ratings)](https://appshunter.io/ios/app/scanscan-ocr-text-scanner/id1249901692/reviews)** | — |
| Number of ratings | **349** | — |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 5 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [新乐 陶](https://appshunter.io/developer/826439308) | [Samuel Jedidiah Uy](https://appshunter.io/developer/1895898563) |

## 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 |


### Snowball

[App page](https://appshunter.io/ios/app/snowball-one-task-at-a-time/id6802909661)

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

**In-app purchases:** none


## Frequently asked questions

### Is ScanScan(白描) free?

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

### Is Snowball free?

Snowball costs $4.99, with no in-app purchases.

### Do ScanScan(白描) or Snowball have ads?

Neither ScanScan(白描) nor Snowball shows ads.

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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.*