# ScanScan(白描) vs 全能扫描王

The clearest difference is ads: ScanScan(白描) at none against 全能扫描王's shown. ScanScan(白描) also leads on device support (4 vs 2). 全能扫描王's advantage is review sentiment (98% vs 87%) and ratings volume (1.3K vs 349). On price, rating, update cadence 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 全能扫描王 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for ScanScan(白描) against 4.9 for 全能扫描王. Both are backed by a comparable volume of ratings — 349 and 1.3K respectively. Written reviews are what separate them: 87% of ScanScan(白描)'s written reviews are positive against 98% of 全能扫描王's.

ScanScan(白描) ships an update every 2 months, 全能扫描王 every 6 weeks. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ScanScan(白描) | 全能扫描王 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (349 ratings)](https://appshunter.io/ios/app/scanscan-ocr-text-scanner/id1249901692/reviews) | **[4.9 (1.3K ratings)](https://appshunter.io/ios/app/pdf/id1390230449/reviews)** |
| Number of ratings | 349 | **1.3K** |
| Positive reviews | 86.7% of reviews | **98.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 47 MB | 41 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [新乐 陶](https://appshunter.io/developer/826439308) | [Shanghai Quentin network technology co. LTD](https://appshunter.io/developer/1418853094) |

## 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 |


### 全能扫描王

[App page](https://appshunter.io/ios/app/pdf/id1390230449)

This app is a professional OCR text recognition and scanning tool. It offers high-precision text recognition, allows scanning documents with intelligent cropping, and generates scanned documents comparable to high-end scanners. It supports exporting to JPG or PDF without watermarks and offers translation features.

**Highlights:** High-precision OCR text recognition, Intelligent auto-cropping and background removal, Export scanned documents as JPG or PDF, Supports 12 languages for scanning, Supports 104 languages for translation, Transfer images from PC for recognition

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP会员 | $4.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient scanning
- 📷 High-quality scans
- 🔍 Accurate text recognition
- 💾 Convenient file management

**What reviewers complain about**

- 💰 Ads/in-app purchases
- 🔧 Limited customization options
- 🐛 Occasional crashes or bugs

**Reported bugs**

- Crashes when scanning large documents
- Text recognition issues with handwritten content

**Requested features**

- Remove watermark option
- Batch scanning and PDF merging
- Cloud storage integration


## Frequently asked questions

### Is ScanScan(白描) free?

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

### Is 全能扫描王 free?

全能扫描王 is free to download, with in-app purchases available.

### Which has better reviews, ScanScan(白描) or 全能扫描王?

全能扫描王 is rated higher. ScanScan(白描) averages 4.8 out of 5 from 349 ratings, while 全能扫描王 averages 4.9 from 1.3K ratings.

### Do ScanScan(白描) or 全能扫描王 have ads?

全能扫描王 shows ads; ScanScan(白描) does not.

### Which is updated more often, ScanScan(白描) or 全能扫描王?

ScanScan(白描) ships an update every 2 months, and 全能扫描王 every 6 weeks. Most recently, ScanScan(白描) was updated on October 12, 2026 and 全能扫描王 on October 13, 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.*