# Javascript教程 vs 浙大出版

The clearest difference is ads: 浙大出版 at none against Javascript教程's shown. 浙大出版 also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Javascript教程 sells 1 one-off in-app purchase and 浙大出版 sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Javascript教程 ships an update every 4 months, 浙大出版 every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Javascript教程 | 浙大出版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/javascript/id1434963430/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 67 MB | 143 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [宏斌 樊](https://appshunter.io/developer/1452129040) | [Zhejiang University Press Co.,Ltd.](https://appshunter.io/developer/522614412) |

## What reviewers say

### Javascript教程

[App page](https://appshunter.io/ios/app/javascript/id1434963430)

This app provides offline access to JavaScript learning materials, covering everything from basic syntax to advanced topics. It's designed for beginners and experienced developers alike, offering features like progress tracking and bookmarking for efficient study. Enjoy a customizable reading experience without needing an internet connection.

**Highlights:** Offline JavaScript tutorial content, Organized by book and chapter, Reading progress tracking, Bookmark favorite content, Adjustable font size and reading modes, Local library statistics, In-app purchase to remove ads

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

**In-app purchases (1)**

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


### 浙大出版

[App page](https://appshunter.io/ios/app/id1490383702)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1阅读币 | $0.99 | one-time |
| 3阅读币 | $0.99 | one-time |
| 6阅读币 | $0.99 | one-time |
| 12阅读币 | $1.99 | one-time |
| 18阅读币 | $2.99 | one-time |
| 40阅读币 | $5.99 | one-time |
| 283阅读币 | $39.99 | one-time |
| 328阅读币 | $49.99 | one-time |


## Frequently asked questions

### Is Javascript教程 free?

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

### Is 浙大出版 free?

浙大出版 is free to download, with in-app purchases available.

### Do Javascript教程 or 浙大出版 have ads?

Javascript教程 shows ads; 浙大出版 does not.

### Which is updated more often, Javascript教程 or 浙大出版?

Javascript教程 ships an update every 4 months, and 浙大出版 every 5 months. Most recently, Javascript教程 was updated on November 2, 2026 and 浙大出版 on November 3, 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.*