Comparison

Engine Sounds vs RevApp

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

Head to head
About

Engine Sounds

Experience authentic automotive audio with this simulator. Customize engine sound, throttle, RPM, and gear shifting for a realistic driving experience. Features a premium audio library and diverse engine architectures.

Highlights
  • Authentic automotive audio simulation
  • Real-time audio synthesis
  • 3D tuning simulator
  • Manual gear shifting
  • Customizable voice band curves
  • Premium audio library
Features
Read full description

Experience the world's most authentic automotive audio simulation with SuperRev! Engine Sounds: SuperRev brings you high-fidelity, raw exhaust notes and mechanical symphonies right to your fingertips. Whether you are a die-hard motorsport enthusiast or a digital car customization fan, SuperRev puts the ignition keys of the world's most legendary vehicle setups directly in your hands. Unrivaled Engine Sound Realism Don't settle for flat, low-quality audio loops. SuperRev utilizes advanced real-time audio synthesis to seamlessly map premium acoustic recordings across the entire RPM band. Experience the organic transition from a deep, rumbling idle up to a screaming redline pull under wide-open throttle. Live 3D Tuning Simulator Step into the virtual garage and customize your driving experience. Take full control over your vehicle's power delivery and acoustic signature: * Throttle and RPM Control: Push the limits of high-strung V10 screamers, linear V12 supercars, and classic American V8 muscle. * Manual Gear Shifting: Experience crisp upshifts with realistic throttle cuts and aggressive reignition blips. * Decel Pops and Burbles: Engage sport tuning modes to trigger dynamic, round-robin backfires and exhaust burbles on deceleration. * Custom Voice Band Curves: Fine-tune your engine's power bands to match specific real-world performance specs. Features At A Glance: - Premium Audio Library: High-definition, 16-bit PCM studio-grade WAV assets for crisp, crystal-clear playback. - Diverse Engine Architectures: Deep dive into the distinct mechanical characteristics of iconic V8, V10, and V12 setups. - Seamless Audio Looping: Zero-crossing optimized clips guarantee flawless transitions without pops, clicks, or audio seams. - Performance Metrics: Match real-world dashboard profiles with fully accurate, customizable recorded RPM thresholds. Turn up your volume, plug in your headphones, and step on the gas. Download Engine Sounds: SuperRev today and hear your car come to life!

About

RevApp

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
Read full description

Feel the engine, not just hear it. RevApp: Engine Lab turns your iPhone into an engine you can drive. Hold the throttle and the revs climb, shift up and the sound drops into the next gear, lift off and the exhaust crackles on the overrun. Every engine has its own physics, gearing, limiter and instrument cluster. A GARAGE FULL OF ENGINES Naturally aspirated V12, V10 and flat-six, twin-turbo V8 and V6, a turbocharged inline-six, a turbocharged 16-cylinder and more – each with its own character. DRIVE IT • Hold to accelerate, paddle-shift up and down • Rev limiter, blips on downshifts, pops and crackles • Pedal Mode with a real 0–100 % throttle, Flow Mode for one finger • Outside, cockpit, dyno and tunnel sound • Haptic feedback on every shift • Drive-away and fly-by scene with distance, Doppler effect and surroundings MADE FOR SOUND • Plays alongside your music • Works completely offline • No ads, no account, no tracking FREE TO TRY Two engines are free forever. Add single engines, get the Supercar Garage with hand-picked supercars, every drive mode, every sound version and the drive-away and fly-by scene, or the Car Collection with every engine, including the hypercars and track cars. One-time purchases, no subscription. RevApp is an independent app and is not affiliated with any vehicle manufacturer. Sound credits are listed inside the app.

Screenshots

Engine Sounds4 screens
RevApp4 screens

Verdict

The call

The clearest difference is review sentiment: Engine Sounds at 100% against RevApp's 0%. Engine Sounds also leads on rating (3.4 vs 2.0) and in-app purchases (none vs 2). RevApp's advantage is ads (none vs shown) and update cadence (fortnightly vs every 3 months). On price 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. RevApp sells 2 one-off in-app purchases. Engine Sounds asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Engine Sounds holds the better App Store score, 3.4 against 2.0. That said, the two scores are not equally well evidenced: Engine Sounds has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Engine Sounds's written reviews are positive against 0% of RevApp's.

UpkeepUpdate frequency

Engine Sounds ships an update every 3 months, RevApp fortnightly. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

Scorecard9 real differences · 1 level
Engine Sounds versus RevApp: the parameters behind the verdict, then further details
ParameterEngine SoundsRevApp
PriceFreeFree
Rating3.4 (5 ratings) — better2.0 (1 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings5 — better1
Update frequencyEvery 3 monthsFortnightly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size622 MB10 MB
Age rating4+4+
DeveloperYOUNESS HARNAFIMaximilian Seiler

Customer experience

Engine Sounds

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

RevApp

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Engine Sounds

No in-app purchases

2 purchases

RevApp

One-time2
  • Supercar Garage$3.99
  • Car Collection$6.99

Questions

Is Engine Sounds free?
Engine Sounds is free to download, with no in-app purchases.
Is RevApp free?
RevApp is free to download, with in-app purchases available.
Which has better reviews, Engine Sounds or RevApp?
Engine Sounds is rated higher. Engine Sounds averages 3.4 out of 5 from 5 ratings, while RevApp averages 2.0 from 1 ratings.
Do Engine Sounds or RevApp have ads?
Engine Sounds shows ads; RevApp does not.
Which is updated more often, Engine Sounds or RevApp?
Engine Sounds ships an update every 3 months, and RevApp fortnightly. Most recently, Engine Sounds was updated on October 24, 2026 and RevApp on October 26, 2026.

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