# HTML5教程 vs 书巢

The clearest difference is in-app purchases: 书巢 at none against HTML5教程's 1. 书巢 also leads on ads (none vs shown) and update cadence (weekly vs every 4 months). HTML5教程's advantage is iOS requirement (12.0 vs 16.6). On price and device support there is nothing between them.

Both are free to download. HTML5教程 sells 1 one-off in-app purchase. 书巢 asks for nothing beyond the download.

HTML5教程 ships an update every 4 months, 书巢 weekly. The most recent releases landed on September 17, 2026 and June 27, 2026 respectively.

## The numbers

| Metric | HTML5教程 | 书巢 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6760033928/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Free |
| Size | 7 MB | 40 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [宏斌 樊](https://appshunter.io/developer/1452129040) | [wenlong wang](https://appshunter.io/developer/1054919086) |

## What reviewers say

### HTML5教程

[App page](https://appshunter.io/ios/app/html5/id1438635589)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 去除广告插件 | $3.99 | one-time |


### 书巢

[App page](https://appshunter.io/ios/app/id6760033928)

Digitize your physical book collection with this app. Easily add books by scanning ISBNs, view your library in multiple formats, and track your reading habits and collection value. Data syncs across devices for secure backup.

**Highlights:** Scan ISBNs for automatic book data, Multiple library view modes, Collection statistics and value tracking, Cloud data sync and backup, Cross-device compatibility

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

**In-app purchases:** none


## Frequently asked questions

### Is HTML5教程 free?

HTML5教程 is free to download, with in-app purchases available.

### Is 书巢 free?

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

### Do HTML5教程 or 书巢 have ads?

HTML5教程 shows ads; 书巢 does not.

### Which is updated more often, HTML5教程 or 书巢?

HTML5教程 ships an update every 4 months, and 书巢 weekly. Most recently, HTML5教程 was updated on September 17, 2026 and 书巢 on June 27, 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.*