# 极速扫描 vs 拦截1001

The clearest difference is price: 极速扫描 at Free against 拦截1001's $0.99. 极速扫描 also leads on iOS requirement (12.0 vs 15.0). 拦截1001's advantage is ads (none vs shown) and update cadence (weekly vs fortnightly). On in-app purchases and device support there is nothing between them.

极速扫描 is free to download; 拦截1001 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

极速扫描 ships an update fortnightly, 拦截1001 weekly. The most recent releases landed on September 12, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | 极速扫描 | 拦截1001 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/pdf/id1519214076/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 36 MB | 6 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [浩杰 姬](https://appshunter.io/developer/1514456091) | [钤 朱](https://appshunter.io/developer/1577772267) |

## 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


### 拦截1001

[App page](https://appshunter.io/ios/app/1001-app/id1587497077)

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is 极速扫描 free?

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

### Is 拦截1001 free?

拦截1001 costs $0.99, with no in-app purchases.

### Do 极速扫描 or 拦截1001 have ads?

极速扫描 shows ads; 拦截1001 does not.

### Which is updated more often, 极速扫描 or 拦截1001?

极速扫描 ships an update fortnightly, and 拦截1001 weekly. Most recently, 极速扫描 was updated on September 12, 2026 and 拦截1001 on August 29, 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.*