# iSupercar Sounds vs XLR8

The clearest difference is review sentiment: iSupercar Sounds at 80% against XLR8's 16%. iSupercar Sounds also leads on rating (4.0 vs 2.0) and in-app purchases (none vs 5). XLR8's advantage is ratings volume (168 vs 1). On ads and device support there is nothing between them.

iSupercar Sounds costs $1.99 and XLR8 $4.99 up front. XLR8 sells 5 one-off in-app purchases. iSupercar Sounds asks for nothing beyond the download.

iSupercar Sounds holds the better App Store score, 4.0 against 2.0. That said, the two scores are not equally well evidenced: XLR8 has 168 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 80% of iSupercar Sounds's written reviews are positive against 16% of XLR8's.

iSupercar Sounds ships an update fortnightly, XLR8 every 7 months. The most recent releases landed on June 22, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | iSupercar Sounds | XLR8 |
| --- | --- | --- |
| Price | **$1.99** | $4.99 |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/isupercar-sounds/id425235437/reviews)** | [2.0 (168 ratings)](https://appshunter.io/ios/app/xlr8/id506486124/reviews) |
| Number of ratings | 1 | **168** |
| Positive reviews | **80.0% of reviews** | 15.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 7 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 164 MB | 78 MB |
| Requires iOS | **4.3** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Scott Pulkowski](https://appshunter.io/developer/382690431) | [2XL Games, Inc.](https://appshunter.io/developer/310951785) |

## What reviewers say

### iSupercar Sounds

[App page](https://appshunter.io/ios/app/isupercar-sounds/id425235437)

Experience the roar of over 70 supercars with high-quality engine sounds and a gallery of stunning images. Save your favorite car photos as wallpapers and enjoy over 30 minutes of 320kb/s audio.

**Highlights:** Play supercar engine sounds, High-resolution image gallery, Save photos as wallpaper, Over 70 cars featured, 30+ minutes of 320kb/s audio

**Features:** macOS Compatibility

**In-app purchases:** none


### XLR8

[App page](https://appshunter.io/ios/app/xlr8/id506486124)

Transform your car's audio experience by making it sound like an exotic supercar. This app uses your device's accelerometers to simulate realistic engine sounds based on your driving actions. Choose from a variety of authentic engine sounds and customize their performance for an immersive driving simulation.

**Highlights:** Realistic engine sound simulation, Accelerometer-based input, Five authentic engine sound options, Engine performance tuning, Automatic and manual driving modes, Bluetooth and cabled audio support

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stock Car | $0.99 | one-time |
| American Sports Car | $1.99 | one-time |
| Italian Supercar | $2.99 | one-time |
| Italian Sports Car | $2.99 | one-time |
| Unlock All Engines | $4.99 | one-time |

**What reviewers like**

- 🚀 Works great
- 👍 Transforms car sounds
- 🤖 Tricks friends

**What reviewers complain about**

- 🐛 Doesn't work properly
- 💰 Requires in-app purchases
- 🔌 Drains battery
- 🤖 Inaccurate sound effects

**Reported bugs**

- Doesn't work on iOS 11/12
- Inconsistent performance
- Fails to download purchased content
- Doesn't detect vehicle motion

**Requested features**

- Background mode
- Accelerometer integration
- More car sounds
- Restore purchases option


## Frequently asked questions

### Is iSupercar Sounds free?

iSupercar Sounds costs $1.99, with no in-app purchases.

### Is XLR8 free?

XLR8 costs $4.99, and also offers in-app purchases.

### Which has better reviews, iSupercar Sounds or XLR8?

iSupercar Sounds is rated higher. iSupercar Sounds averages 4.0 out of 5 from 1 ratings, while XLR8 averages 2.0 from 168 ratings.

### Do iSupercar Sounds or XLR8 have ads?

Neither iSupercar Sounds nor XLR8 shows ads.

### Which is updated more often, iSupercar Sounds or XLR8?

iSupercar Sounds ships an update fortnightly, and XLR8 every 7 months. Most recently, iSupercar Sounds was updated on June 22, 2026 and XLR8 on October 27, 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.*