# Brussels CUSD 42 vs Brooklyn X

The clearest difference is update cadence: Brussels CUSD 42 at every 10 months against Brooklyn X's every 35 months. Brooklyn X's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Brussels CUSD 42 ships an update every 10 months, Brooklyn X every 35 months. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Brussels CUSD 42 | Brooklyn X |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 35 months |
| Size | 126 MB | 31 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Brussels Community Unit School District 42](https://appshunter.io/developer/1624965777) | [Victor Alarcon](https://appshunter.io/developer/1540972481) |

## What reviewers say

### Brussels CUSD 42

[App page](https://appshunter.io/ios/app/brussels-cusd-42/id1624965775)

**In-app purchases:** none


### Brooklyn X

[App page](https://appshunter.io/ios/app/brooklyn-x/id6449303425)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brussels CUSD 42 free?

Brussels CUSD 42 is free to download, with no in-app purchases.

### Is Brooklyn X free?

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

### Do Brussels CUSD 42 or Brooklyn X have ads?

Neither Brussels CUSD 42 nor Brooklyn X shows ads.

### Which is updated more often, Brussels CUSD 42 or Brooklyn X?

Brussels CUSD 42 ships an update every 10 months, and Brooklyn X every 35 months. Most recently, Brussels CUSD 42 was updated on October 25, 2026 and Brooklyn X on October 13, 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.*