# Happy Stack Equilibrium vs Color Brothers

The clearest difference is update cadence: Color Brothers at daily against Happy Stack Equilibrium's every 76 months. Color Brothers also leads on iOS requirement (13.0 vs 15.0). 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.

Happy Stack Equilibrium ships an update every 76 months, Color Brothers daily. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Happy Stack Equilibrium | Color Brothers |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 76 months | **Daily** |
| Size | 75 MB | 123 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Francesc Navarro Machio](https://appshunter.io/developer/488794379) | [Muneer Sbehat](https://appshunter.io/developer/1769946381) |

## What reviewers say

### Happy Stack Equilibrium

[App page](https://appshunter.io/ios/app/happy-stack-equilibrium/id1519015365)

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

**In-app purchases:** none


### Color Brothers

[App page](https://appshunter.io/ios/app/color-brothers/id6737172375)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Happy Stack Equilibrium free?

Happy Stack Equilibrium is free to download, with no in-app purchases.

### Is Color Brothers free?

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

### Do Happy Stack Equilibrium or Color Brothers have ads?

Neither Happy Stack Equilibrium nor Color Brothers shows ads.

### Which is updated more often, Happy Stack Equilibrium or Color Brothers?

Happy Stack Equilibrium ships an update every 76 months, and Color Brothers daily. Most recently, Happy Stack Equilibrium was updated on November 3, 2026 and Color Brothers on October 30, 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.*