# D vs Custom Control App

The clearest difference is update cadence: D at every 6 weeks against Custom Control App's every 5 months. Custom Control App's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

D ships an update every 6 weeks, Custom Control App every 5 months. The most recent releases landed on September 8, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | D | Custom Control App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (14 ratings)](https://appshunter.io/ios/app/custom-control-app/id1446581952/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | — | Free |
| Size | 15 MB | 35 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NST Audio](https://appshunter.io/developer/1193248051) | [Allen & Heath Limited](https://appshunter.io/developer/381710975) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-net/id1193248052)

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

**In-app purchases:** none


### Custom Control App

[App page](https://appshunter.io/ios/app/custom-control-app/id1446581952)

This app offers customized control interfaces for compatible audio systems. Tailor the layout and graphics for different users and devices, providing optimized control for roles like level adjustments, mutes, and preset recalls. It supports bring-your-own-device scenarios and kiosk applications.

**Highlights:** Customizable user interfaces, Tailored graphics and backgrounds, Bring-your-own-device support, Password protection, Access to levels, mutes, and sends, Preset recall and source selection

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is D free?

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

### Is Custom Control App free?

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

### Do D or Custom Control App have ads?

Neither D nor Custom Control App shows ads.

### Which is updated more often, D or Custom Control App?

D ships an update every 6 weeks, and Custom Control App every 5 months. Most recently, D was updated on September 8, 2026 and Custom Control App on September 19, 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.*