# Maxhaust vs Kufatec Link

The clearest difference is review sentiment: Maxhaust at 100% against Kufatec Link's 40%. Maxhaust also leads on update cadence (every 6 weeks vs every 3 months) and iOS requirement (9.0 vs 16). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Maxhaust ships an update every 6 weeks, Kufatec Link every 3 months. The most recent releases landed on October 15, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Maxhaust | Kufatec Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (3 ratings)](https://appshunter.io/ios/app/maxhaust/id1103245061/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **100.0% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 21 MB | 42 MB |
| Requires iOS | **9.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Media-CarTec GmbH](https://appshunter.io/developer/1103245060) | [KUFATEC](https://appshunter.io/developer/609703849) |

## 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


### Kufatec Link

[App page](https://appshunter.io/ios/app/kufatec-link/id1401203449)

This app allows for the configuration and control of various automotive modules featuring link technology. It enables remote tailgate operation, module setting adjustments, video-in-motion control, and detailed sound booster profile customization. The app also provides diagnostic information and allows for module updates.

**Highlights:** Car selection, Remote tailgate control, Module settings configuration, Video in motion enabling/disabling, Sound booster profile customization, Diagnostic vehicle data display, Module updates via app

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Maxhaust free?

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

### Is Kufatec Link free?

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

### Do Maxhaust or Kufatec Link have ads?

Neither Maxhaust nor Kufatec Link shows ads.

### Which is updated more often, Maxhaust or Kufatec Link?

Maxhaust ships an update every 6 weeks, and Kufatec Link every 3 months. Most recently, Maxhaust was updated on October 15, 2026 and Kufatec Link on October 22, 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.*