# Boolearn vs JavaScript Compiler(Pro)

The clearest difference is price: Boolearn at Free against JavaScript Compiler(Pro)'s $2.99. Boolearn also leads on update cadence (every 5 days vs every 7 months). JavaScript Compiler(Pro)'s advantage is iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Boolearn is free to download; JavaScript Compiler(Pro) costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Boolearn ships an update every 5 days, JavaScript Compiler(Pro) every 7 months. The most recent releases landed on September 27, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Boolearn | JavaScript Compiler(Pro) |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 7 months |
| Size | 6 MB | 62 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gustavo Diefenbach](https://appshunter.io/developer/1688275084) | [Hrishi Suthar](https://appshunter.io/developer/1660005858) |

## What reviewers say

### Boolearn

[App page](https://appshunter.io/ios/app/boolearn/id6744467961)

**Features:** macOS Compatibility

**In-app purchases:** none


### JavaScript Compiler(Pro)

[App page](https://appshunter.io/ios/app/javascript-compilerpro/id6747161212)

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

**In-app purchases:** none


## Frequently asked questions

### Is Boolearn free?

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

### Is JavaScript Compiler(Pro) free?

JavaScript Compiler(Pro) costs $2.99, with no in-app purchases.

### Do Boolearn or JavaScript Compiler(Pro) have ads?

Neither Boolearn nor JavaScript Compiler(Pro) shows ads.

### Which is updated more often, Boolearn or JavaScript Compiler(Pro)?

Boolearn ships an update every 5 days, and JavaScript Compiler(Pro) every 7 months. Most recently, Boolearn was updated on September 27, 2026 and JavaScript Compiler(Pro) on October 5, 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.*