# Security CPO vs Mixx Control

The clearest difference is price: Mixx Control at Free against Security CPO's $1.99. Security CPO's advantage is review sentiment (50% vs 14%) and update cadence (every 6 months vs every 18 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Mixx Control is free to download; Security CPO costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Security CPO ships an update every 6 months, Mixx Control every 18 months. The most recent releases landed on September 22, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Security CPO | Mixx Control |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | **50.0% of reviews** | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 18 months |
| Monetization | Paid | **Free** |
| Size | 32 MB | 181 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [N Howe](https://appshunter.io/developer/662757460) | [Mixx Limited](https://appshunter.io/developer/1640685117) |

## What reviewers say

### Security CPO

[App page](https://appshunter.io/ios/app/security-cpo/id1294645271)

This app provides resources for individuals in or aspiring to join the security industry. It offers knowledge expansion, skill enhancement, and career development support, including networking information, packing lists, and counter-terrorism guidance.

**Highlights:** Networking Information, Task-specific Packing Lists, Job Checklists, Mapping Support with Emergency Services, Counter-Terrorism Guidance, CV Preparation, Work Search Advice

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Security CPO free?

Security CPO costs $1.99, with no in-app purchases.

### Is Mixx Control free?

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

### Do Security CPO or Mixx Control have ads?

Neither Security CPO nor Mixx Control shows ads.

### Which is updated more often, Security CPO or Mixx Control?

Security CPO ships an update every 6 months, and Mixx Control every 18 months. Most recently, Security CPO was updated on September 22, 2026 and Mixx Control on September 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.*