# PDF Scanner vs 极速扫描

The clearest difference is rating: PDF Scanner at 5.0 against 极速扫描's 1.0. PDF Scanner also leads on ratings volume (27 vs 2). 极速扫描's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PDF Scanner sells 4 in-app purchases, starting at $2.99 per month. 极速扫描 asks for nothing beyond the download.

PDF Scanner holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: PDF Scanner has 27 ratings behind it against 2, so its average is the more settled of the two.

PDF Scanner ships an update every 3 weeks, 极速扫描 fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | PDF Scanner | 极速扫描 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (27 ratings)](https://appshunter.io/ios/app/pdf-scanner-document-scanner/id1150867795/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/pdf/id1519214076/reviews) |
| Number of ratings | **27** | 2 |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 46 MB | 36 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TALENT ACQUISITIONS PTY LTD](https://appshunter.io/developer/1018926708) | [浩杰 姬](https://appshunter.io/developer/1514456091) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-document-scanner/id1150867795)

Easily scan, sign, and edit documents with high-quality PDF or JPEG output. Features include multipage scanning, OCR to convert scans to text, and secure password-protected folders. Share your documents via email or save them to iCloud.

**Highlights:** High-quality PDF/JPEG scanning, Document signing and editing, Smart image editor with color correction, Multipage scanning, Password-protected folders, OCR text conversion, Email sharing and iCloud saving

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Scanner app Monthly | $2.99 | per month |
| PDF Scanner app Monthly | $3.99 | per month |
| PDF Scanner app Yearly | $17.99 | per year |
| PDF Scanner app Yearly | $19.99 | per year |


### 极速扫描

[App page](https://appshunter.io/ios/app/pdf/id1519214076)

This tool uses advanced image recognition to extract editable text from images, PDFs, and web images. It offers fast, accurate scanning with options for copying text, reviewing history, and customizable display modes. All features are available for free.

**Highlights:** Image and PDF text recognition, Batch text extraction, Editable and copyable text, Scan history, Dark and light modes, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Scanner free?

PDF Scanner is free to download, with in-app purchases available.

### Is 极速扫描 free?

极速扫描 is free to download, with no in-app purchases.

### Which has better reviews, PDF Scanner or 极速扫描?

PDF Scanner is rated higher. PDF Scanner averages 5.0 out of 5 from 27 ratings, while 极速扫描 averages 1.0 from 2 ratings.

### Do PDF Scanner or 极速扫描 have ads?

Both PDF Scanner and 极速扫描 show ads.

### Which is updated more often, PDF Scanner or 极速扫描?

PDF Scanner ships an update every 3 weeks, and 极速扫描 fortnightly. Most recently, PDF Scanner was updated on November 2, 2026 and 极速扫描 on November 3, 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.*