XLR8 vs DragFX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
XLR8
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.
- 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
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Wish you owned an exotic supercar? Now you can with XLR8! XLR8 (pronounced accelerate) is an exciting new app from 2XL Games that makes your car sound like an exotic supercar as you drive! Connect your iPhone, iPod or iPad to your car stereo and you are off and running. Once secured inside your vehicle, XLR8 uses the accelerometers of your device to realistically respond to acceleration, braking and cornering forces. Select from one of five exciting engines: - Classic V8 muscle car - NASCAR engine - Ford GT40 - Ferrari sports car - Lamborghini Supercar Dazzle your friends when you roll into the parking lot with the sound of a lumbering muscle car. Each engine realistically delivers the thrill of driving a different type of supercar. Uses Hollywood quality recordings of the real engines to sound totally authentic. Tune the performance of your engines by adjusting the shift point and gear ratios. Sound like you are burning out your tires and drifting without driving recklessly. Supports both cabled and wireless Bluetooth audio connections to your car stereo. Some vehicle Bluetooth connections can experience a slight delay. Automatic Mode measures the acceleration of your car and Manual Mode lets you control the engine by hand. XLR8 works well with any device, but works best with a GPS. Drive the car of your dreams – XLR8
DragFX
Transform your car's exhaust sound to mimic powerful muscle cars in real-time. This app requires compatible hardware to sync with your vehicle's engine RPM, offering customizable sound effects like turbo blow-off valves and audible gear shift indicators. Enjoy enhanced engine sounds alongside your music.
- Real-time engine sound customization
- Muscle car exhaust sound simulation
- Turbo blow-off valve sound effects
- Audible gear shift indicators
- Music playback alongside engine sounds
- Manual RPM control for sound preview
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Want your car to sound like an expensive muscle car? Now you can! NOTE: DragFX requires a compatible 3rd party hardware interface. Supported interfaces include: – OBDLink WiFi – OBDLink MX WiFi – OBDKey WLAN – Kiwi 2 for iOS – Kiwi 3 The hardware allows DragFX to connect to your vehicle's OBD interface, so that the sound produced by DragFX accurately matches your engine's actual RPM in real time. Hear the sound of a turbocharger blow-off valve when your RPM drops below a configurable threshold. DragFX can also provide an audible indication when 3 different RPM thresholds have been exceeded to assist in shifting gears. You can even listen to music while also enjoying the sound of a souped-up engine! Without the hardware, a slider allows manual control of the RPM to preview the available engine sounds.
Screenshots
Verdict
The clearest difference is review sentiment: DragFX at 71% against XLR8's 16%. DragFX also leads on price (Free vs $4.99) and rating (3.8 vs 2.0). On ratings volume, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
DragFX is free to download; XLR8 costs $4.99 up front. XLR8 sells 5 one-off in-app purchases. DragFX asks for nothing beyond the download.
DragFX holds the better App Store score, 3.8 against 2.0. Both are backed by a comparable volume of ratings — 168 and 68 respectively. Written reviews point the same way: 16% of XLR8's written reviews are positive against 71% of DragFX's.
XLR8 ships an update every 7 months, DragFX every 6 months. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.
| Parameter | XLR8 | DragFX |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 2.0 (168 ratings) | 3.8 (68 ratings) — better |
| Positive reviews | 15.6% of reviews | 70.8% of reviews — better |
| Number of ratings | 168 — better | 68 |
| Update frequency | Every 7 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 78 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | 2XL Games, Inc. | Q Continuum |
Customer experience
XLR8
DragFX
Bugs and requests
XLR8
Reported bugs
4 issues- Doesn't work on iOS 11/12
- Inconsistent performance
- Fails to download purchased content
- Doesn't detect vehicle motion
Requested features
4 requests- Background mode
- Accelerometer integration
- More car sounds
- Restore purchases option
DragFX
Not enough reviews yet to summarise bugs or requests.
In-app purchases
XLR8
- Stock Car$0.99
- American Sports Car$1.99
- Italian Supercar$2.99
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- Italian Sports Car$2.99
- Unlock All Engines$4.99
DragFX
No in-app purchases







