# App Brain vs Casa da Lais

The clearest difference is ads: Casa da Lais at none against App Brain's shown. Casa da Lais also leads on update cadence (every 4 days vs every 2 months). App Brain's advantage is iOS requirement (12.0 vs 15.0). On price, 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.

App Brain ships an update every 2 months, Casa da Lais every 4 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | App Brain | Casa da Lais |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 26 MB | 94 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HQS Soluções em TI](https://appshunter.io/developer/1530248958) | [Lastro](https://appshunter.io/developer/1828487234) |

## What reviewers say

### App Brain

[App page](https://appshunter.io/ios/app/app-brain/id1622228171)

**Features:** macOS Compatibility

**In-app purchases:** none


### Casa da Lais

[App page](https://appshunter.io/ios/app/casa-da-lais/id6749020881)

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

**In-app purchases:** none


## Frequently asked questions

### Is App Brain free?

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

### Is Casa da Lais free?

Casa da Lais is free to download, with no in-app purchases.

### Do App Brain or Casa da Lais have ads?

App Brain shows ads; Casa da Lais does not.

### Which is updated more often, App Brain or Casa da Lais?

App Brain ships an update every 2 months, and Casa da Lais every 4 days. Most recently, App Brain was updated on October 25, 2026 and Casa da Lais on October 28, 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.*