# ColorfulThunder vs Car Sounds

The clearest difference is review sentiment: ColorfulThunder at 100% against Car Sounds's 50%. ColorfulThunder also leads on rating (5.0 vs 4.4) and in-app purchases (none vs 2). Car Sounds's advantage is ratings volume (45 vs 2) and update cadence (every 4 months vs every 11 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Car Sounds sells 2 in-app purchases, starting at $4.99 per 7 days. ColorfulThunder asks for nothing beyond the download.

ColorfulThunder holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Car Sounds has 45 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of ColorfulThunder's written reviews are positive against 50% of Car Sounds's.

ColorfulThunder ships an update every 11 months, Car Sounds every 4 months. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | ColorfulThunder | Car Sounds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/colorfulthunder/id721033151/reviews)** | [4.4 (45 ratings)](https://appshunter.io/ios/app/car-sounds-engine-simulator/id6745961365/reviews) |
| Number of ratings | 2 | **45** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 4 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 54 MB | 112 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SIME Corp](https://appshunter.io/developer/721033154) | [Uros Stojanovic](https://appshunter.io/developer/1689394945) |

## What reviewers say

### ColorfulThunder

[App page](https://appshunter.io/ios/app/colorfulthunder/id721033151)

This experimental instrument uses light and color to create harmonious visual experiences. Connect multiple devices to create shared color canvases and synchronize them for social interaction or to support causes.

**Highlights:** Experimental color instrument, Uses light and color for harmony, Connect multiple iPhones/iPads, Synchronize devices wirelessly, Create and share ColorTunes, Support causes with custom ColorTunes

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is ColorfulThunder free?

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

### Is Car Sounds free?

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

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

ColorfulThunder is rated higher. ColorfulThunder averages 5.0 out of 5 from 2 ratings, while Car Sounds averages 4.4 from 45 ratings.

### Do ColorfulThunder or Car Sounds have ads?

Car Sounds shows ads; ColorfulThunder does not.

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

ColorfulThunder ships an update every 11 months, and Car Sounds every 4 months. Most recently, ColorfulThunder was updated on November 1, 2026 and Car Sounds on November 8, 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.*