Engine Simulator 3D
Start, rev and shift by hand
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Start the engine and move the throttle to hear and see the revs change. Explore six engines in 3D: inline-4, inline-5, inline-6, V8, V10 and V12.
• Six engines
Explore Inline-4 High-rev, Inline-5 Turbo, Inline-6 Twin, V8 Low-rev, V10 High-rev and V12 Grand. Drag to rotate the engine, then open the expanded view to inspect moving pistons, connecting rods and the crankshaft.
• Four gearboxes
Choose a 5-speed manual, 6-speed manual, 8-speed automatic or 7-speed dual-clutch. Use the gear controls and clutch, brake and throttle pedals for the selected gearbox. Follow the engine state on the tachometer and gear display.
• Exhaust and sound settings
Change the exhaust and tuning in Settings and compare the sound from idle to high revs. Audio is generated in real time from the engine's behavior; it does not play recordings of real vehicles.
• Ads and access
The default inline-six engine is available without watching an ad. A confirmed rewarded ad applies the selected engine and lets you select that engine again without another rewarded ad for 24 hours. Passes are stored separately for each engine on this device. Reopening the app restores the last confirmed engine; an expiring pass does not force a change away from the current engine. If an ad is unavailable or a reward is not confirmed, you can keep using the current engine. Banner ads may appear at the bottom of the screen.
No account or sign-in is required. The app interface is available in 15 languages, including English, Korean, Japanese and Chinese. The engines are original designs and do not reproduce any specific manufacturer or vehicle.
The app is now available in 15 languages, including English and Korean. It follows your device language or the app's language setting.
The developer, Groundcode, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Groundcode
- Size
- 11.3 MB
- Category
- Entertainment
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 14 more
- English, French, German, Indonesian, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Groundcode