# Maxhaust vs iXsound PRO

Maxhaust and iXsound PRO both sit at 2.0 stars, but that hides the real split: 100% of Maxhaust's written reviews are positive against 38% of iXsound PRO's. Maxhaust also leads on update cadence (every 6 weeks vs every 4 months) and ratings volume (3 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 2.0 for Maxhaust against 2.0 for iXsound PRO. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews are what separate them: 100% of Maxhaust's written reviews are positive against 38% of iXsound PRO's.

Maxhaust ships an update every 6 weeks, iXsound PRO every 4 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Maxhaust | iXsound PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (3 ratings)](https://appshunter.io/ios/app/maxhaust/id1103245061/reviews) | [2.0 (1 ratings)](https://appshunter.io/ios/app/ixsound-pro/id1451446122/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | **100.0% of reviews** | 37.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 21 MB | 23 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Media-CarTec GmbH](https://appshunter.io/developer/1103245060) | [BeeToo LLC](https://appshunter.io/developer/1115348364) |

## What reviewers say

### Maxhaust

[App page](https://appshunter.io/ios/app/maxhaust/id1103245061)

This app allows users to customize and control the exhaust sound of their vehicle through a connected sound module. It offers extensive profile settings, including adjustable volumes, RPM-dependent control, and advanced audio features like equalization and backfire effects.

**Highlights:** Unlimited sound profiles, Adjustable idle and dynamic volume, RPM-dependent volume control, Simulated rough idle, Equalizer function (Bass, Treble, Intensity, Distortion), Backfire/Misfire simulation, Multiple sound options

**Features:** macOS Compatibility

**In-app purchases:** none


### iXsound PRO

[App page](https://appshunter.io/ios/app/ixsound-pro/id1451446122)

Customize your vehicle's exhaust sound with this app. Adjust volume, idle RPM, and sound characteristics for a sportier, more aggressive tone. Compatible with diesel, gasoline, and electric vehicles.

**Highlights:** Control active exhaust system, Adjust sound volume, Set idle RPM, Customize sound characteristics, Compatible with various vehicle types

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Maxhaust free?

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

### Is iXsound PRO free?

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

### Which has better reviews, Maxhaust or iXsound PRO?

Maxhaust and iXsound PRO are both rated 2.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Maxhaust or iXsound PRO have ads?

Neither Maxhaust nor iXsound PRO shows ads.

### Which is updated more often, Maxhaust or iXsound PRO?

Maxhaust ships an update every 6 weeks, and iXsound PRO every 4 months. Most recently, Maxhaust was updated on November 2, 2026 and iXsound PRO on November 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*