# RevApp: Engine Lab — Car Engine Sound Simulator

> Car Engine Sound Simulator (iPhone/iPad app by Maximilian Seiler.)

- Source: https://appshunter.io/ios/app/revapp-engine-lab/id6817412919 (this page in markdown: same URL + `.md`)
- Developer: [Maximilian Seiler](https://appshunter.io/developer/6817412921)
- Category: Entertainment, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 9 MB
- Languages: American English
- Released: 2026-10-09
- Data updated: 2026-10-12

## What is RevApp?

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 and a turbocharged 16-cylinder – 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

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 and every sound version, 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.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Supercar Garage | $3.99 | one-time |
| Car Collection | $6.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-10-09

No release notes.

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-12.*