RevApp: Engine Lab
Car Engine Sound Simulator
Only for iPhone
Free · In-App Purchases · Designed for iPhone
iPhone
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 V12s and V10s, a flat-six, twin-turbo V8 and V6, turbocharged inline-six and inline-four and a turbocharged 16-cylinder – each with its own character.
A visualized sound-game where you can drive every car in 5 different maps.
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
RETRO CRUISE
A pixel driving game right above the pedals: cruise through 4 cities with traffic lights, tunnels, roundabouts and rain – your engine sound follows every move.
MADE FOR SOUND
• Plays alongside your music
• Works completely offline
• No ads, no account, no tracking
FREE TO TRY
Three 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.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Three new engines, a new map and single-engine unlocks.
• New V12 hybrid: starts silent in EV mode, then turn the dial to RACE
• New GT1 race V12 with straight-cut gears and an analog race cluster
• New V8 biturbo sedan
• New Retro Cruise map: the Eifel forest track with crests, jumps and cockpit view
• Reworked twin-turbo V8 wagon sound with real overrun pops
• Switch between wagon and fastback body while you drive
• New garage: every engine now has its own headlight image
• Unlock single engines one at a time, no pack needed
The developer, Maximilian Seiler, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Maximilian Seiler
- Size
- 19.9 MB
- Category
- Entertainment
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- V12 · 6.9 L GT1 $2.99
- V12 · 6.5 L HYBRID $2.99
- V8 · 4.0 L SEDAN $2.99
- V12 · 6.5 L GT $2.99
- V8 · 4.0 L SUV $2.99
- V8 · 6.2 L 7-SPEED $2.99
- V8 · 6.2 L COUPE $2.99
- W16 · 8.0 L $2.99
- V8 · 4.0 L TRACK $2.99
- V8 · 6.2 L SEDAN $2.99
- Copyright
- © 2026 Maximilian Seiler
