# AudioEQ Pro vs Sonos｜S1 & S2 Controller

The clearest difference is review sentiment: AudioEQ Pro at 47% against Sonos｜S1 & S2 Controller's 0%. AudioEQ Pro also leads on rating (4.3 vs 3.7) and in-app purchases (none vs 5). Sonos｜S1 & S2 Controller's advantage is ads (none vs shown). On price, monetization model and device support there is nothing between them.

Both are free to download. Sonos｜S1 & S2 Controller sells 5 in-app purchases, starting at $5.99 per 7 days. AudioEQ Pro asks for nothing beyond the download.

AudioEQ Pro holds the better App Store score, 4.3 against 3.7. That said, the two scores are not equally well evidenced: AudioEQ Pro has 492 ratings behind it against 67, so its average is the more settled of the two. Written reviews point the same way: 47% of AudioEQ Pro's written reviews are positive against 0% of Sonos｜S1 & S2 Controller's.

AudioEQ Pro ships an update every 9 days, Sonos｜S1 & S2 Controller every 6 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AudioEQ Pro | Sonos｜S1 & S2 Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (492 ratings)](https://appshunter.io/ios/app/audioeq-pro-music-equalizer/id6755541790/reviews)** | [3.7 (67 ratings)](https://appshunter.io/ios/app/sonoss1-and-s2-controller/id6760191648/reviews) |
| Number of ratings | **492** | 67 |
| Positive reviews | **47.4% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 6 MB | 26 MB |
| Requires iOS | **16.6** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Matrix Software Co.](https://appshunter.io/developer/1457004046) | [SmartSound Systems Ltd](https://appshunter.io/developer/1883078225) |

## What reviewers say

### AudioEQ Pro

[App page](https://appshunter.io/ios/app/audioeq-pro-music-equalizer/id6755541790)

This app offers professional audio equalization and sound enhancement for music lovers. Fine-tune frequencies, apply effects like bass boost and reverb, and enjoy stunning visualizations. Supports local files and streaming audio.

**Highlights:** 10-band graphic equalizer, Professional presets and custom settings, Real-time audio visualization, Advanced volume control, Streaming and local music support, 3D sound positioning, Bass Booster, Virtualizer, Reverb, Echo, Pitch Shifter

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

**In-app purchases:** none


### Sonos｜S1 & S2 Controller

[App page](https://appshunter.io/ios/app/sonoss1-and-s2-controller/id6760191648)

Control your audio system from your phone. Connect speakers and headphones, stream music from various sources, and manage playback seamlessly. Discover songs and enjoy an optimized interface for a master sound experience.

**Highlights:** Connect speakers and headphones, Stream music from files and services, Identify songs, Control playback and volume, Browse audio content, Optimized interface

**Features:** Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| S1・S2 \| Control Speakers | $5.99 | per 7 days |
| S1・S2 \| Home Sound Systems | $5.99 | per 7 days |
| S1・S2 Controller for Sonos | $7.99 | per 7 days |
| Sonos S1 & S2 Controller | $19.99 | per month |
| Sonos Speaker Controller | $39.99 | per year |


## Frequently asked questions

### Is AudioEQ Pro free?

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

### Is Sonos｜S1 & S2 Controller free?

Sonos｜S1 & S2 Controller is free to download, with in-app purchases available.

### Which has better reviews, AudioEQ Pro or Sonos｜S1 & S2 Controller?

AudioEQ Pro is rated higher. AudioEQ Pro averages 4.3 out of 5 from 492 ratings, while Sonos｜S1 & S2 Controller averages 3.7 from 67 ratings.

### Do AudioEQ Pro or Sonos｜S1 & S2 Controller have ads?

AudioEQ Pro shows ads; Sonos｜S1 & S2 Controller does not.

### Which is updated more often, AudioEQ Pro or Sonos｜S1 & S2 Controller?

AudioEQ Pro ships an update every 9 days, and Sonos｜S1 & S2 Controller every 6 weeks. Most recently, AudioEQ Pro was updated on October 25, 2026 and Sonos｜S1 & S2 Controller 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.*