# Revox STUDIOART Operation vs Nubert Control X

The clearest difference is update cadence: Revox STUDIOART Operation at monthly against Nubert Control X's every 6 months. On price, review sentiment, 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.

Revox STUDIOART Operation ships an update monthly, Nubert Control X every 6 months. The most recent releases landed on October 29, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Revox STUDIOART Operation | Nubert Control X |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free | Free |
| Size | 31 MB | 27 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Revox GmbH](https://appshunter.io/developer/322136470) | [Nubert electronic GmbH](https://appshunter.io/developer/1387364949) |

## What reviewers say

### Revox STUDIOART Operation

[App page](https://appshunter.io/ios/app/revox-studioart-operation/id1450239469)

Control your Revox STUDIOART audio devices with this app. Stream music from various sources, manage playback, and adjust volume. Connect multiple devices for a multiroom experience.

**Highlights:** Control playback functions, Connect multiple devices, Stream from various sources, Adjust volume, Control STUDIOART Bass Module

**Features:** macOS Compatibility

**In-app purchases:** none


### Nubert Control X

[App page](https://appshunter.io/ios/app/nubert-control-x/id6473332644)

Control your nuControl X device remotely with full functionality. Stream music from various services, manage playback with a comfortable interface, and optimize bass response with advanced calibration.

**Highlights:** Remote control for nuControl X, Music playback management, USB flash and DLNA server support, X-Room Calibration for bass response, Tidal, Qobuz, Deezer streaming support, Airable Radio/Podcasts integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Revox STUDIOART Operation free?

Revox STUDIOART Operation is free to download, with no in-app purchases.

### Is Nubert Control X free?

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

### Do Revox STUDIOART Operation or Nubert Control X have ads?

Neither Revox STUDIOART Operation nor Nubert Control X shows ads.

### Which is updated more often, Revox STUDIOART Operation or Nubert Control X?

Revox STUDIOART Operation ships an update monthly, and Nubert Control X every 6 months. Most recently, Revox STUDIOART Operation was updated on October 29, 2026 and Nubert Control X on October 3, 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.*