# Brooon vs Build Formula OS

The clearest difference is update cadence: Brooon at every 2 months against Build Formula OS's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Brooon ships an update every 2 months, Build Formula OS every 4 months. The most recent releases landed on October 12, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Brooon | Build Formula OS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 105 MB | 38 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Bhatt Rahul Ashokbhai](https://appshunter.io/developer/1476146494) | [Vshwan](https://appshunter.io/developer/1580165990) |

## What reviewers say

### Brooon

[App page](https://appshunter.io/ios/app/brooon/id6462989329)

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

**In-app purchases:** none


### Build Formula OS

[App page](https://appshunter.io/ios/app/build-formula-os/id6748576227)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brooon free?

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

### Is Build Formula OS free?

Build Formula OS is free to download, with no in-app purchases.

### Do Brooon or Build Formula OS have ads?

Neither Brooon nor Build Formula OS shows ads.

### Which is updated more often, Brooon or Build Formula OS?

Brooon ships an update every 2 months, and Build Formula OS every 4 months. Most recently, Brooon was updated on October 12, 2026 and Build Formula OS on September 24, 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.*