# PA66Control vs Matrio Control

The clearest difference is review sentiment: Matrio Control at 45% against PA66Control's 0%. PA66Control's advantage is update cadence (fortnightly vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

PA66Control ships an update fortnightly, Matrio Control every 3 months. The most recent releases landed on October 20, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | PA66Control | Matrio Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (17 ratings)](https://appshunter.io/ios/app/matrio-control/id1501302652/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | 0.0% of reviews | **45.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | Free |
| Size | 31 MB | 28 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vanco.Inc](https://appshunter.io/developer/1116551678) | [Dayton Audio](https://appshunter.io/developer/1051107517) |

## What reviewers say

### PA66Control

[App page](https://appshunter.io/ios/app/pa66control/id1457947776)

This app allows users to control a home audio distribution system, offering up to 100W of power per zone across 18 zones. It provides flexible control options via keypads, IR remotes, or third-party systems.

**Highlights:** Multi-zone audio control, Up to 100W power per zone, Supports up to 18 zones, Control via keypads, IR remote compatibility, 3rd party control system integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Matrio Control

[App page](https://appshunter.io/ios/app/matrio-control/id1501302652)

Control your Dayton Audio distributed audio system from anywhere in your home or business. Manage individual zones, group multiple zones for simultaneous adjustments, and stream music from your favorite services. Customize names for sources and zones for easy identification.

**Highlights:** Individual zone control (power, source, volume, mute), Group zone control for simultaneous adjustments, Stream via AirPlay, Spotify Connect, DLNA, Customize source and zone names, Bass, treble, and balance adjustments per zone, Demo mode available without hardware

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PA66Control free?

PA66Control is free to download, with no in-app purchases.

### Is Matrio Control free?

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

### Do PA66Control or Matrio Control have ads?

Neither PA66Control nor Matrio Control shows ads.

### Which is updated more often, PA66Control or Matrio Control?

PA66Control ships an update fortnightly, and Matrio Control every 3 months. Most recently, PA66Control was updated on October 20, 2026 and Matrio Control on October 23, 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.*