# JavaScript Compiler vs Learn programming

The clearest difference is review sentiment: Learn programming at 100% against JavaScript Compiler's 0%. Learn programming also leads on rating (4.8 vs 2.7) and update cadence (every 2 months vs every 4 months). JavaScript Compiler's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Learn programming sells 2 in-app purchases, starting at $7.99 per month. JavaScript Compiler asks for nothing beyond the download.

Learn programming holds the better App Store score, 4.8 against 2.7. Both are backed by a comparable volume of ratings — 3 and 11 respectively. Written reviews point the same way: 0% of JavaScript Compiler's written reviews are positive against 100% of Learn programming's.

JavaScript Compiler ships an update every 4 months, Learn programming every 2 months. The most recent releases landed on September 16, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | JavaScript Compiler | Learn programming |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/javascript-compiler-run-js/id1546362047/reviews) | **[4.8 (11 ratings)](https://appshunter.io/ios/app/learn-programming-codesy/id6446584888/reviews)** |
| Number of ratings | 3 | **11** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 28 MB | 76 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OnePercent](https://appshunter.io/developer/1536020418) | [Cloudbit d.o.o.](https://appshunter.io/developer/1387318660) |

## What reviewers say

### JavaScript Compiler

[App page](https://appshunter.io/ios/app/javascript-compiler-run-js/id1546362047)

This app provides a mobile environment to compile and run JavaScript programs. It features a code editor with syntax highlighting, exercise questions, and pre-written DSA programs to aid learning. It's completely free and ad-free for all users.

**Highlights:** Compile and run JavaScript programs, Code editor with syntax highlighting, Exercise questions for skill improvement, Includes general DSA programs with code, Programming and computer science fun facts

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn programming

[App page](https://appshunter.io/ios/app/learn-programming-codesy/id6446584888)

Learn programming with interactive lessons and quizzes. Master Python basics and advanced concepts with a built-in interpreter and code challenges. Future updates will include JavaScript.

**Highlights:** Interactive coding lessons, Python and JavaScript interpreters, Code challenges, Beginner to advanced concepts, Regular updates

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Upgrade Monthly | $7.99 | per month |
| PRO Upgrade Yearly | $24.99 | per year |


## Frequently asked questions

### Is JavaScript Compiler free?

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

### Is Learn programming free?

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

### Which has better reviews, JavaScript Compiler or Learn programming?

Learn programming is rated higher. JavaScript Compiler averages 2.7 out of 5 from 3 ratings, while Learn programming averages 4.8 from 11 ratings.

### Do JavaScript Compiler or Learn programming have ads?

Learn programming shows ads; JavaScript Compiler does not.

### Which is updated more often, JavaScript Compiler or Learn programming?

JavaScript Compiler ships an update every 4 months, and Learn programming every 2 months. Most recently, JavaScript Compiler was updated on September 16, 2026 and Learn programming on September 20, 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.*