# 极速扫描 vs Simply Scanner

The clearest difference is rating: Simply Scanner at 4.9 against 极速扫描's 1.0. Simply Scanner also leads on ratings volume (15 vs 2). 极速扫描's advantage is in-app purchases (none vs 1) 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. Simply Scanner sells 1 one-off in-app purchase. 极速扫描 asks for nothing beyond the download.

Simply Scanner holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: Simply Scanner has 15 ratings behind it against 2, so its average is the more settled of the two.

极速扫描 ships an update fortnightly, Simply Scanner every 10 days. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 极速扫描 | Simply Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/pdf/id1519214076/reviews) | **[4.9 (15 ratings)](https://appshunter.io/ios/app/simply-scanner-pdf-docs-scan/id1619943223/reviews)** |
| Number of ratings | 2 | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 36 MB | 19 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [浩杰 姬](https://appshunter.io/developer/1514456091) | [Shih-Kung Chen](https://appshunter.io/developer/871339068) |

## What reviewers say

### 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


### Simply Scanner

[App page](https://appshunter.io/ios/app/simply-scanner-pdf-docs-scan/id1619943223)

Transform your device into a professional document scanner. Effortlessly capture, edit, and share documents in PDF or JPG format with advanced features like automatic cropping and batch scanning. Securely manage and encrypt your files with local processing and biometric protection.

**Highlights:** Automatic page detection and cropping, Single and batch scanning, Document editing and annotation, PDF and JPG sharing, Folder and document encryption, Biometric security support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock (One-Time) | $4.99 | one-time |


## Frequently asked questions

### Is 极速扫描 free?

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

### Is Simply Scanner free?

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

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

Simply Scanner is rated higher. 极速扫描 averages 1.0 out of 5 from 2 ratings, while Simply Scanner averages 4.9 from 15 ratings.

### Do 极速扫描 or Simply Scanner have ads?

Both 极速扫描 and Simply Scanner show ads.

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

极速扫描 ships an update fortnightly, and Simply Scanner every 10 days. Most recently, 极速扫描 was updated on October 15, 2026 and Simply Scanner 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.*