# Audyssey MultEQ Editor app vs Nubert X

The clearest difference is price: Nubert X at Free against Audyssey MultEQ Editor app's $19.99. Nubert X also leads on iOS requirement (11.0 vs 15.0). Audyssey MultEQ Editor app's advantage is review sentiment (42% vs 27%) and chart position (#40 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

Nubert X is free to download; Audyssey MultEQ Editor app costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Audyssey MultEQ Editor app ships an update every 3 months, Nubert X every 4 months. The most recent releases landed on September 25, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | Audyssey MultEQ Editor app | Nubert X |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[3.0 (205 ratings)](https://appshunter.io/ios/app/audyssey-multeq-editor-app/id1210584625/reviews)** | — |
| Number of ratings | **205** | — |
| Positive reviews | **42.1% of reviews** | 27.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#40** | — |
| Size | 25 MB | 21 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [D&M Holdings](https://appshunter.io/developer/388608883) | [Nubert electronic GmbH](https://appshunter.io/developer/1387364949) |

## What reviewers say

### Audyssey MultEQ Editor app

[App page](https://appshunter.io/ios/app/audyssey-multeq-editor-app/id1210584625)

**Currently charting:** #40 Top Paid · Music (US App Store)

This app allows users to fine-tune their home cinema audio system by providing access to advanced calibration settings. View speaker detection, analyze calibration results, and customize target curves for each channel to achieve personalized sound profiles.

**Highlights:** View speaker detection results, Analyze calibration before/after, Edit target curves per channel, Adjust EQ frequency rolloff, Switch high-frequency rolloff curves, Enable/disable midrange compensation, Save and load calibration results

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Works as expected
- 🚀 Easy to use
- 💡 Allows customization of sound curves
- 💡 Provides more control than built-in receiver settings
- 🔧 Improves sound quality

**What reviewers complain about**

- 🐛 Buggy and unreliable
- 🔍 Unable to find/connect to some receivers
- 💰 Expensive for the functionality provided
- 🤯 Complicated user interface
- 🔄 Requires restarting receiver after changes

**Reported bugs**

- Communication errors when trying to send calibration to receiver
- Incorrect speaker distance calculations in exported files
- Midrange compensation issues causing sound quality problems
- Crossover settings being overridden incorrectly
- App crashing on iOS 15 devices

**Requested features**

- Add ability to specify frequency and decibel values directly
- Allow disabling of auto-leveling
- Bring more advanced features from REW
- Add more target curve options
- Enable real-time adjustments and measurements


### Nubert X

[App page](https://appshunter.io/ios/app/nubert-x-remote/id1387364950)

Control your Nubert surround sound system and speaker units with this comprehensive remote app. Adjust settings for surround system setup and fine-tune audio for daily use.

**Highlights:** Surround system setup, Speaker unit sound control, Daily use settings, All features in latest release

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Audyssey MultEQ Editor app free?

Audyssey MultEQ Editor app costs $19.99, with no in-app purchases.

### Is Nubert X free?

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

### Do Audyssey MultEQ Editor app or Nubert X have ads?

Neither Audyssey MultEQ Editor app nor Nubert X shows ads.

### Which is updated more often, Audyssey MultEQ Editor app or Nubert X?

Audyssey MultEQ Editor app ships an update every 3 months, and Nubert X every 4 months. Most recently, Audyssey MultEQ Editor app was updated on September 25, 2026 and Nubert X on June 9, 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.*