# Car Sounds vs RevApp

The clearest difference is review sentiment: Car Sounds at 50% against RevApp's 0%. Car Sounds also leads on rating (4.3 vs 2.0) and ratings volume (35 vs 1). RevApp's advantage is ads (none vs shown) and update cadence (fortnightly vs every 4 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Car Sounds sells 2 in-app purchases, starting at $4.99 per 7 days and RevApp sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Car Sounds holds the better App Store score, 4.3 against 2.0. That said, the two scores are not equally well evidenced: Car Sounds has 35 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Car Sounds's written reviews are positive against 0% of RevApp's.

Car Sounds ships an update every 4 months, RevApp fortnightly. The most recent releases landed on October 28, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Car Sounds | RevApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (35 ratings)](https://appshunter.io/ios/app/car-sounds-engine-simulator/id6745961365/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/revapp-engine-lab/id6817412919/reviews) |
| Number of ratings | **35** | 1 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 112 MB | 10 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Uros Stojanovic](https://appshunter.io/developer/1689394945) | [Maximilian Seiler](https://appshunter.io/developer/6817412921) |

## What reviewers say

### Car Sounds

[App page](https://appshunter.io/ios/app/car-sounds-engine-simulator/id6745961365)

Experience the raw power of real car engines with studio-quality audio. Ignite, rev, and unleash the sounds of supercars, muscle cars, and more. Save your favorites and enjoy an immersive auditory experience.

**Highlights:** Real engine sounds recorded from actual cars, Engine start, rev, and acceleration audio clips, Massive library of supercars, muscle cars, and JDM legends, Immersive high-fidelity audio experience, Save favorite car sounds to a personal garage, Clean and fast user interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Car Sounds Pro - Weekly | $4.99 | per 7 days |
| Car Sounds Pro - Annual | $24.99 | per year |


### RevApp

[App page](https://appshunter.io/ios/app/revapp-engine-lab/id6817412919)

Experience the thrill of driving various car engines with realistic sound simulation. Accelerate, shift gears, and enjoy different soundscapes, all from your iPhone. It offers a garage of diverse engines and multiple driving modes.

**Highlights:** Realistic engine sound simulation, Multiple engine types (V12, V8, V6, etc.), Paddle-shift gear changes, Rev limiter and exhaust crackles, Haptic feedback on shifts, Offline play, Multiple sound environments

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supercar Garage | $3.99 | one-time |
| Car Collection | $6.99 | one-time |


## Frequently asked questions

### Is Car Sounds free?

Car Sounds is free to download, with in-app purchases available.

### Is RevApp free?

RevApp is free to download, with in-app purchases available.

### Which has better reviews, Car Sounds or RevApp?

Car Sounds is rated higher. Car Sounds averages 4.3 out of 5 from 35 ratings, while RevApp averages 2.0 from 1 ratings.

### Do Car Sounds or RevApp have ads?

Car Sounds shows ads; RevApp does not.

### Which is updated more often, Car Sounds or RevApp?

Car Sounds ships an update every 4 months, and RevApp fortnightly. Most recently, Car Sounds was updated on October 28, 2026 and RevApp on October 26, 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.*