# JavaScript Champ vs JavaScript Compiler

The clearest difference is in-app purchases: JavaScript Compiler at none against JavaScript Champ's 1. JavaScript Compiler also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). JavaScript Champ's advantage is update cadence (fortnightly vs every 7 months). On price and device support there is nothing between them.

Both are free to download. JavaScript Champ sells 1 one-off in-app purchase. JavaScript Compiler asks for nothing beyond the download.

JavaScript Champ ships an update fortnightly, JavaScript Compiler every 7 months. The most recent releases landed on June 11, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | JavaScript Champ | JavaScript Compiler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/javascript-champ/id6473677887/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 16 MB | 65 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yoan Enchev](https://appshunter.io/developer/1717245436) | [Hrishi Suthar](https://appshunter.io/developer/1660005858) |

## What reviewers say

### JavaScript Champ

[App page](https://appshunter.io/ios/app/javascript-champ/id6473677887)

Learn JavaScript programming through interactive exercises and tutorials covering basics to advanced topics. Prepare for interviews and build practical programs. Gamified elements help you climb ranks and become a job-ready developer.

**Highlights:** Interactive JavaScript exercises, Beginner to advanced tutorials, Interview preparation questions, Offline access, Gamified progress tracking, Practical programming challenges

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JavaScript Champ Premium | $12.99 | one-time |


### JavaScript Compiler

[App page](https://appshunter.io/ios/app/javascript-compiler/id6747160298)

This app offers a comprehensive coding environment for JavaScript development. It features syntax highlighting, efficient code layout, and tools for easy code management and scanning. Stay updated with tutorials and news to enhance your programming skills.

**Highlights:** Syntax highlighting, Fast code layout with symbols, Customizable tools layout (copy, paste, undo), Effortless cursor navigation, Scan code from camera, Integrated tutorials and news, Bookmarks and project management

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

**In-app purchases:** none


## Frequently asked questions

### Is JavaScript Champ free?

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

### Is JavaScript Compiler free?

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

### Do JavaScript Champ or JavaScript Compiler have ads?

JavaScript Champ shows ads; JavaScript Compiler does not.

### Which is updated more often, JavaScript Champ or JavaScript Compiler?

JavaScript Champ ships an update fortnightly, and JavaScript Compiler every 7 months. Most recently, JavaScript Champ was updated on June 11, 2026 and JavaScript Compiler on September 10, 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.*