# 安行云控 vs Flash Read Document

The clearest difference is update cadence: Flash Read Document at daily against 安行云控's every 2 weeks. 安行云控's advantage is iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

安行云控 ships an update every 2 weeks, Flash Read Document daily. The most recent releases landed on September 25, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 安行云控 | Flash Read Document |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 27 MB | 30 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [智微 毛](https://appshunter.io/developer/1142573678) | [Changsha Youji Mutual Entertainment Network Information Co., Ltd.](https://appshunter.io/developer/1469325532) |

## What reviewers say

### 安行云控

[App page](https://appshunter.io/ios/app/id6477323489)

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

**In-app purchases:** none


### Flash Read Document

[App page](https://appshunter.io/ios/app/flash-read-document/id6648775197)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 安行云控 free?

安行云控 is free to download, with no in-app purchases.

### Is Flash Read Document free?

Flash Read Document is free to download, with no in-app purchases.

### Do 安行云控 or Flash Read Document have ads?

Neither 安行云控 nor Flash Read Document shows ads.

### Which is updated more often, 安行云控 or Flash Read Document?

安行云控 ships an update every 2 weeks, and Flash Read Document daily. Most recently, 安行云控 was updated on September 25, 2026 and Flash Read Document on October 5, 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.*