# JavaScript Manual vs HTMLLab

The clearest difference is in-app purchases: JavaScript Manual at none against HTMLLab's 2. JavaScript Manual also leads on iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. HTMLLab sells 2 in-app purchases, starting at $5.99 per month. JavaScript Manual asks for nothing beyond the download.

## The numbers

| Metric | JavaScript Manual | HTMLLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/javascript-manual/id6476828541/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 31 months | — |
| Monetization | Free | — |
| Size | 34 MB | 4 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Hua Yang](https://appshunter.io/developer/1497666891) | [Alice-Georgiana TURCANU](https://appshunter.io/developer/1834220789) |

## What reviewers say

### JavaScript Manual

[App page](https://appshunter.io/ios/app/javascript-manual/id6476828541)

An offline, ad-free guide to JavaScript, covering its core guide, built-in objects, and Web API. Access comprehensive documentation without an internet connection.

**Highlights:** JavaScript guide, Built-in objects, Web API documentation, Offline access, Ad-free experience

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

**In-app purchases:** none


### HTMLLab

[App page](https://appshunter.io/ios/app/htmllab-learn-web-coding/id6773471698)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HTMLLab Pro Monthly | $5.99 | per month |
| HTMLLab Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is JavaScript Manual free?

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

### Is HTMLLab free?

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

### Do JavaScript Manual or HTMLLab have ads?

Neither JavaScript Manual nor HTMLLab shows ads.

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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.*