# Mixx Control vs SCPS Congress App

The clearest difference is iOS requirement: Mixx Control at 13.0 against SCPS Congress App'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.

Mixx Control ships an update every 18 months, SCPS Congress App every 12 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Mixx Control | SCPS Congress App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 12 months** |
| Monetization | Free | — |
| Size | 181 MB | 50 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mixx Limited](https://appshunter.io/developer/1640685117) | [gther ltd](https://appshunter.io/developer/1668079599) |

## What reviewers say

### Mixx Control

[App page](https://appshunter.io/ios/app/mixx-control/id1640685115)

Personalize your audio experience by adjusting EQ settings and customizing button functions for your Mixx Audio products. Seamlessly control your earphones and connect to other smart devices, including the Mixx Watch series.

**Highlights:** EQ adjustment for audio products, Customizable earbud button functions, Simultaneous earphone control, Smart device connectivity, Mixx Watch series integration

**Features:** macOS Compatibility

**In-app purchases:** none


### SCPS Congress App

[App page](https://appshunter.io/ios/app/scps-congress-app/id6754569969)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mixx Control free?

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

### Is SCPS Congress App free?

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

### Do Mixx Control or SCPS Congress App have ads?

Neither Mixx Control nor SCPS Congress App shows ads.

### Which is updated more often, Mixx Control or SCPS Congress App?

Mixx Control ships an update every 18 months, and SCPS Congress App every 12 months. Most recently, Mixx Control was updated on November 3, 2026 and SCPS Congress App on October 30, 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.*