# CPA Chiptuning vs Engine Sounds

The clearest difference is device support: Engine Sounds at 3 against CPA Chiptuning's —. CPA Chiptuning's advantage is iOS requirement (11.0 vs 13.0). On price 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.

## The numbers

| Metric | CPA Chiptuning | Engine Sounds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/engine-sounds-superrev/id6770043689/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | — | Every 4 months |
| Monetization | — | Ad-supported |
| Size | 55 MB | 166 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CPA Performance GmbH](https://appshunter.io/developer/1659506803) | [YOUNESS HARNAFI](https://appshunter.io/developer/1894624940) |

## What reviewers say

### CPA Chiptuning

[App page](https://appshunter.io/ios/app/cpa-chiptuning/id1659506801)

**In-app purchases:** none


### Engine Sounds

[App page](https://appshunter.io/ios/app/engine-sounds-superrev/id6770043689)

Experience authentic automotive audio with this simulator. Customize engine sound, throttle, RPM, and gear shifting for a realistic driving experience. Features a premium audio library and diverse engine architectures.

**Highlights:** Authentic automotive audio simulation, Real-time audio synthesis, 3D tuning simulator, Manual gear shifting, Customizable voice band curves, Premium audio library

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

**In-app purchases:** none


## Frequently asked questions

### Is CPA Chiptuning free?

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

### Is Engine Sounds free?

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

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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.*