# PSI Audio vs sonoro VIBES

The clearest difference is review sentiment: sonoro VIBES at 100% against PSI Audio's 0%. sonoro VIBES also leads on update cadence (every 3 weeks vs every 3 months) and iOS requirement (13 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.

PSI Audio ships an update every 3 months, sonoro VIBES every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PSI Audio | sonoro VIBES |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/psi-audio-avaa-controller/id6651839273/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 47 MB | 18 MB |
| Requires iOS | 15.0 | **13** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Relec SA](https://appshunter.io/developer/1607080945) | [sonoro audio GmbH](https://appshunter.io/developer/1073863056) |

## What reviewers say

### PSI Audio

[App page](https://appshunter.io/ios/app/psi-audio-avaa-controller/id6651839273)

Control PSI Audio AVAA units with this official remote app. Access device information, update firmware, and learn about room acoustics. Optimize your low-frequency sound absorption.

**Highlights:** Remote control for AVAA units, Access device information (serial number, firmware), Firmware updates, Information on acoustics and room modes, Optimized absorption settings

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

**In-app purchases:** none


### sonoro VIBES

[App page](https://appshunter.io/ios/app/sonoro-vibes/id6757176819)

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

**In-app purchases:** none


## Frequently asked questions

### Is PSI Audio free?

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

### Is sonoro VIBES free?

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

### Do PSI Audio or sonoro VIBES have ads?

Neither PSI Audio nor sonoro VIBES shows ads.

### Which is updated more often, PSI Audio or sonoro VIBES?

PSI Audio ships an update every 3 months, and sonoro VIBES every 3 weeks. Most recently, PSI Audio was updated on October 23, 2026 and sonoro VIBES on October 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.*