# AAT Multiroom vs Autônoma Security

The clearest difference is iOS requirement: AAT Multiroom at 13.4 against Autônoma Security's 15.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

AAT Multiroom ships an update every 6 weeks, Autônoma Security every 3 weeks. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AAT Multiroom | Autônoma Security |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 7 MB | 158 MB |
| Requires iOS | **13.4** | 15.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [AAT INDUSTRIA E COMERCIO DE PRODUTOS ELETRONICOS EIRELI](https://appshunter.io/developer/1439593953) | [Security - Segurança e serviços](https://appshunter.io/developer/1216381916) |

## What reviewers say

### AAT Multiroom

[App page](https://appshunter.io/ios/app/aat-multiroom/id1439593954)

Control your entire home audio system wirelessly via Wi-Fi. Manage multiple audio sources, adjust volume, bass, and treble for different zones from your smartphone or tablet.

**Highlights:** Wireless multiroom audio control, Manage multiple audio sources, Adjust volume, bass, and treble, Control different zones independently, Smartphone and tablet compatible

**Features:** macOS Compatibility

**In-app purchases:** none


### Autônoma Security

[App page](https://appshunter.io/ios/app/autonoma-security/id1560890130)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AAT Multiroom free?

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

### Is Autônoma Security free?

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

### Do AAT Multiroom or Autônoma Security have ads?

Neither AAT Multiroom nor Autônoma Security shows ads.

### Which is updated more often, AAT Multiroom or Autônoma Security?

AAT Multiroom ships an update every 6 weeks, and Autônoma Security every 3 weeks. Most recently, AAT Multiroom was updated on October 20, 2026 and Autônoma Security on October 25, 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.*