# Doufu vs 闪电口袋

The clearest difference is price: Doufu at Free against 闪电口袋's $0.99. Doufu also leads on update cadence (every 3 days vs every 6 weeks). 闪电口袋's advantage is iOS requirement (18.4 vs 26.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

Doufu is free to download; 闪电口袋 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Doufu ships an update every 3 days, 闪电口袋 every 6 weeks. Both last shipped on November 13, 2026.

## The numbers

| Metric | Doufu | 闪电口袋 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/doufu/id6760194187/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 32 MB | 123 MB |
| Requires iOS | 26.0 | **18.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [ZIZICICI LIMITED](https://appshunter.io/developer/1564555697) | [健 赵](https://appshunter.io/developer/1803147327) |

## What reviewers say

### Doufu

[App page](https://appshunter.io/ios/app/doufu/id6760194187)

Create, organize, and preview HTML, CSS, and JavaScript projects locally on your device. Features a file browser, syntax-highlighted editor, and live preview. Optional LLM integration assists with code editing.

**Highlights:** Local HTML, CSS, JavaScript project management, Sandboxed local web server, Syntax-highlighted code editor, Live preview of changes, Automatic Git version tracking, Optional LLM code assistance

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

**In-app purchases:** none


### 闪电口袋

[App page](https://appshunter.io/ios/app/id6760576514)

A lightweight HTML code editor designed for front-end developers. It features syntax highlighting, real-time preview, and file management tools. Offers a dark mode option for comfortable coding.

**Highlights:** Syntax highlighting code editor, Real-time HTML rendering preview, HTML project file management, System dark mode support, Quick startup for coding, Local code storage for privacy

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

**In-app purchases:** none


## Frequently asked questions

### Is Doufu free?

Doufu is free to download, with no in-app purchases.

### Is 闪电口袋 free?

闪电口袋 costs $0.99, with no in-app purchases.

### Do Doufu or 闪电口袋 have ads?

Neither Doufu nor 闪电口袋 shows ads.

### Which is updated more often, Doufu or 闪电口袋?

Doufu ships an update every 3 days, and 闪电口袋 every 6 weeks. Most recently, Doufu was updated on November 13, 2026 and 闪电口袋 on November 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.*