# iXsound PRO vs AccuAir ePlus

The clearest difference is rating: AccuAir ePlus at 3.1 against iXsound PRO's 2.0. AccuAir ePlus also leads on ratings volume (45 vs 1). iXsound PRO's advantage is review sentiment (38% vs 23%). On price, update cadence, 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.

AccuAir ePlus holds the better App Store score, 3.1 against 2.0. That said, the two scores are not equally well evidenced: AccuAir ePlus has 45 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 38% of iXsound PRO's written reviews are positive against 23% of AccuAir ePlus's, so the app with the better star average is not the one people write more warmly about.

iXsound PRO ships an update every 4 months, AccuAir ePlus every 2 months. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | iXsound PRO | AccuAir ePlus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/ixsound-pro/id1451446122/reviews) | **[3.1 (45 ratings)](https://appshunter.io/ios/app/accuair-eplus/id1544358290/reviews)** |
| Number of ratings | 1 | **45** |
| Positive reviews | **37.5% of reviews** | 23.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 23 MB | 15 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BeeToo LLC](https://appshunter.io/developer/1115348364) | [ARNOTT LLC](https://appshunter.io/developer/1484120346) |

## What reviewers say

### 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


### AccuAir ePlus

[App page](https://appshunter.io/ios/app/accuair-eplus/id1544358290)

Control your vehicle's air suspension system directly from your smartphone. Adjust ride height, access diagnostic tools, and utilize special modes like Valet Mode for added convenience and customization.

**Highlights:** Real-time height streaming, Over-the-air updates, Valet Mode setting, No height sensor mode, Recalibration LITE, Service routines

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iXsound PRO free?

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

### Is AccuAir ePlus free?

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

### Which has better reviews, iXsound PRO or AccuAir ePlus?

AccuAir ePlus is rated higher. iXsound PRO averages 2.0 out of 5 from 1 ratings, while AccuAir ePlus averages 3.1 from 45 ratings.

### Do iXsound PRO or AccuAir ePlus have ads?

Neither iXsound PRO nor AccuAir ePlus shows ads.

### Which is updated more often, iXsound PRO or AccuAir ePlus?

iXsound PRO ships an update every 4 months, and AccuAir ePlus every 2 months. Most recently, iXsound PRO was updated on October 16, 2026 and AccuAir ePlus on October 13, 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.*