# HTML5 Viewer Pro vs JavaScript Console Scripts

The clearest difference is in-app purchases: HTML5 Viewer Pro at none against JavaScript Console Scripts's 1. HTML5 Viewer Pro also leads on iOS requirement (12.0 vs 15.0). JavaScript Console Scripts's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. JavaScript Console Scripts sells 1 one-off in-app purchase. HTML5 Viewer Pro asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | HTML5 Viewer Pro | JavaScript Console Scripts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/html5-viewer-pro-editor-code/id1613694333/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Ad-supported | — |
| Size | 21 MB | 9 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DREAMER NETWORK CO., LTD](https://appshunter.io/developer/1613694335) | [SORIN COVOR](https://appshunter.io/developer/1661967612) |

## What reviewers say

### HTML5 Viewer Pro

[App page](https://appshunter.io/ios/app/html5-viewer-pro-editor-code/id1613694333)

This app is a mobile text editor designed for web development. It offers features like syntax highlighting, auto-completion, and code execution to help developers write and test HTML, CSS, and JavaScript on their devices.

**Highlights:** Syntax highlighting, Auto indention, Code assist, Auto completion, Compilation and execution, Local HTML editing

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

**In-app purchases:** none


### JavaScript Console Scripts

[App page](https://appshunter.io/ios/app/javascript-console-scripts/id6503895823)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | one-time |


## Frequently asked questions

### Is HTML5 Viewer Pro free?

HTML5 Viewer Pro is free to download, with no in-app purchases.

### Is JavaScript Console Scripts free?

JavaScript Console Scripts is free to download, with in-app purchases available.

### Do HTML5 Viewer Pro or JavaScript Console Scripts have ads?

HTML5 Viewer Pro shows ads; JavaScript Console Scripts does not.

### Which is updated more often, HTML5 Viewer Pro or JavaScript Console Scripts?

HTML5 Viewer Pro ships an update every 6 weeks, and JavaScript Console Scripts every 6 weeks. Most recently, HTML5 Viewer Pro was updated on September 18, 2026 and JavaScript Console Scripts on September 21, 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.*