Comparison

RevHeadz Engine Sounds vs Car Horn Simulator _

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RevHeadz Engine Sounds

Experience realistic car and motorcycle engine sounds with interactive controls for gears, brakes, and acceleration. Connect to sound systems for an immersive audio experience. Supports OBD2 connectivity for real-time driving simulation.

Highlights
  • Realistic engine sound simulation
  • Interactive gear, brake, and accelerator controls
  • OBD2 connectivity for real-time driving
  • Vast library of car and bike engines
  • Connect to external sound systems
  • Detailed mechanical parameter simulation
Features
Read full description

State-of-the-art engine sound application, accurately simulating a huge range of car and bike engines from off-road to grand prix and everything in-between. RevHeadz puts you in control of gear-shifts, brakes, and accelerator speed, incorporating sonic models of real engine sounds with real-world mechanical physical parameters including speedometer, tachometer, accelerator, brake, drive ratios, drive lashing, engine load, gear-shifts and backfire logic. To experience the real scope of RevHeadz, simply connect your device to a home or car sound system and take control of the best sounding engines ever created. OBD2 FEATURE You can experience RevHeadz Engine Sounds while driving your car using OBD-II (On-Board Diagnostics / OBD2) communication. *Requires an OBD-II compliant vehicle that reports RPM or Speed and an ELM / OBD-II Wifi adapter or Bluetooth adapter certified to work with iOS. Free Pack Includes: - 6.0L V12 Italian Supercar - 1000cc V4 Japanese Sports Bike - 4.7L V8 American Classic Muscle Car - 1.3L RX Rotary - 100cc Chainsaw - 1800cc V-Twin Cruiser - NIS 350Z V8 Super GT - AM V12 GT3 - FER 458 GT3 Modern American Muscle Pack Includes: - Hellcat - Mustang GT500 - Camaro ZL1 Classic V8 Sports Car Pack Includes: - Cobra - GT40 - Pantera - Stingray Classic American Muscle Pack Includes: - Camaro - Charger - Mustang - Viper GT Pack 1 Includes: - AUD R8 LMS GT3 - CHEV CAM GT3 - POR 997 GT3 R - BENT CONT GT3 GT Pack 2 Includes: - BMW Z4 GT3 - MERC AMG GT3 - FRD GT LM GT3 - FER FXX K GT Pack 3 Includes: - MCLN 12C GT3 - NIS GT-R GT3 - CHEV COR C7.R - FER 488 GT3 Import Pack Includes: - 4.8L V10 LF-Nurb Onboard Sound - 4.8L V10 LF-Nurb Exhaust Sound - 2.0L 4-Boxer 86 Tuned - 3.5L V6 Trophy Historic Grand Prix Pack Includes: - 3.0L Flat-12 1978 Italian Classic - 3.0 V8 1976 World Champion - 1.5L V6-T 1988 World Champion Modern Grand Prix Pack Includes: - 1.6L V6 Turbo Hybrid - 2.4L V8 2013 Onboard Sound - 2.4L V8 2013 Exhaust Sound - 3.0L V10 2004 World Champion Off Road Pack Includes: - 2.0L Flat-4T Rallycar - 450cc 4-Stroke Quad Bike - 250cc 2-Stroke Dirt Bike Race Car Pack Includes: - 5.8L V8 American Stockcar - 5.5L V10 TDI German LMP - 3.6L Flat-6 German GT3 Street Tuner Pack Includes: - 3.7L V6 Z-Car - 1.6L Inline-4 86 Classic - 2.0L Triple Rotor Drift Street Bike Pack Includes: - 1200cc V-Twin American Chopper - 1200cc V-Twin Italian Sports Bike - 1050cc Triple British Sports Bike Supercar Pack Includes: - 5.2L V10 Italian Supercar - 4.5L V8 Italian Supercar - 3.2L V6 Japanese Supercar V8 Thunder Pack Includes: - 6.2L V8 Caddy Racecar - 5.0L V8 Australian Racecar - 11.5L V8 Monster Truck

About

Car Horn Simulator _

Experience a realistic car driving simulation with a variety of horn sounds and steering wheels. Prank friends, enjoy engine sounds, and control headlights and sirens. This app offers an immersive and entertaining experience for all ages.

Highlights
  • Realistic 3D sound effects
  • Various car steering wheels
  • Start-stop engine sounds
  • Headlight and hazard lights
  • Emergency siren simulation
  • Prank functionality
Features
Read full description

Touch and hold the steering wheel to play the sound. The car horn simulator app has a huge collection of different types of horns and steering wheels. These sounds from car horns have been selected with the best quality. Installing the car horn simulator app allows you to access the different types of car horns with steering wheels. By installing this app, you can enjoy a car driving simulator anywhere and anytime from your phone. You can prank some people in your environment. The car horn simulator app also realistically simulates the car's horn sound, emergency siren, steering movement, headlight, airbags, and remote key. This fantastic car engine sound app is suitable for users of all ages and offers amazing engine sound effects and an accurate simulation of car driving. FEATURES: - Various types of realistic 3D high-quality sound effects. - Various types of car steering wheels. - Start-stop engine, accelerator, braking sound - Easy and simple app - Small-sized app - The app also gives the parking light/hazard light option. - Backgrounds Enjoy the app. Do not hesitate to leave feedback to support the developer! Rate this app and share it with your friends.

Screenshots

RevHeadz Engine Sounds4 screens
Car Horn Simulator _4 screens

Verdict

The call

The clearest difference is in-app purchases: Car Horn Simulator _ at none against RevHeadz Engine Sounds's 10. Car Horn Simulator _ also leads on update cadence (weekly vs every 3 months) and review sentiment (86% vs 69%). RevHeadz Engine Sounds's advantage is rating (4.3 vs 4.1) and ratings volume (1.4K vs 73). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. RevHeadz Engine Sounds sells 10 one-off in-app purchases. Car Horn Simulator _ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

RevHeadz Engine Sounds holds the better App Store score, 4.3 against 4.1. That said, the two scores are not equally well evidenced: RevHeadz Engine Sounds has 1.4K ratings behind it against 73, so its average is the more settled of the two. Written reviews complicate that: 69% of RevHeadz Engine Sounds's written reviews are positive against 86% of Car Horn Simulator _'s, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

RevHeadz Engine Sounds ships an update every 3 months, Car Horn Simulator _ weekly. Both last shipped on November 7, 2026.

Scorecard7 real differences · 3 level
RevHeadz Engine Sounds versus Car Horn Simulator _: the parameters behind the verdict, then further details
ParameterRevHeadz Engine SoundsCar Horn Simulator _
PriceFreeFree
Rating4.3 (1.4K ratings) — better4.1 (73 ratings)
Positive reviews68.8% of reviews85.7% of reviews — better
Number of ratings1.4K — better73
Update frequencyEvery 3 monthsWeekly — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size201 MB83 MB
Age rating4+4+
DeveloperD.S LONG & SOUNDWAVE CONCEPTS PTY. LTD. & C.G WISEIvan Rancic

Customer experience

RevHeadz Engine Sounds

All ratings1,379 ratings
Positive82.7%
Neutral4.5%
Negative12.8%
Written reviews752 reviews
Positive68.8%
Neutral9.8%
Negative21.4%

Car Horn Simulator _

All ratings59 ratings
Positive72.9%
Neutral5.1%
Negative22.0%
Written reviews28 reviews
Positive85.7%
Neutral3.6%
Negative10.7%

Bugs and requests

RevHeadz Engine Sounds

Reported bugs

4 issues
  • Inconsistent RPM/speed detection
  • Delayed or unresponsive engine sounds
  • Compatibility issues on certain devices
  • Startup/shutdown sound not working in OBD2 mode

Requested features

9 requests
  • Add more free car sounds
  • Include diesel engine sounds
  • Implement turbo/supercharger sounds
  • Add more JDM and classic car sounds
  • Introduce a clutch/manual gearbox feature
Show 4 more
  • Implement a customization/tuning system
  • Add support for newer/high-performance cars
  • Integrate GPS/speed tracking
  • Implement a multiplayer/competitive mode

Car Horn Simulator _

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

RevHeadz Engine Sounds

One-time10
  • Historic Grand Prix Pack$0.99
  • Race Car Pack$0.99
  • Super Car Pack$0.99
Show 7 more
  • Street Tuner Pack$0.99
  • Street Bike Pack$0.99
  • Off Road Pack$0.99
  • V8 Thunder Pack$0.99
  • Modern Grand Prix Pack$0.99
  • Import Pack$0.99
  • Classic American Muscle Pack$0.99
None

Car Horn Simulator _

No in-app purchases

Questions

Is RevHeadz Engine Sounds free?
RevHeadz Engine Sounds is free to download, with in-app purchases available.
Is Car Horn Simulator _ free?
Car Horn Simulator _ is free to download, with no in-app purchases.
Which has better reviews, RevHeadz Engine Sounds or Car Horn Simulator _?
RevHeadz Engine Sounds is rated higher. RevHeadz Engine Sounds averages 4.3 out of 5 from 1.4K ratings, while Car Horn Simulator _ averages 4.1 from 73 ratings.
Do RevHeadz Engine Sounds or Car Horn Simulator _ have ads?
Both RevHeadz Engine Sounds and Car Horn Simulator _ show ads.
Which is updated more often, RevHeadz Engine Sounds or Car Horn Simulator _?
RevHeadz Engine Sounds ships an update every 3 months, and Car Horn Simulator _ weekly. Most recently, RevHeadz Engine Sounds was updated on November 7, 2026 and Car Horn Simulator _ on November 7, 2026.

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