Engine Lab: Simulator & Sound

Build and hear virtual engines

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Explore five native engine profiles, tune them, and run simulated dyno pulls. Engine Lab is a touch-first engine simulator for exploring how throttle, RPM, torque, manifold pressure, AFR, crank angle, firing order, and drivetrain state move together. Drive five native engine-sim profiles: Inline-4 Prototype, CH270 Single, BMW S54 I6, Audi 2.2 I5, and Chevrolet LS 6.2 V8. Build and save custom engines, tune rev limit, idle, ignition advance, cam timing, detail, and audio mix, then run simulated dyno pulls and compare local history. Watch the crank and pistons animate, hear native exhaust synthesis, and export a WAV generated by the same on-device simulator. No account, network service, or microphone permission is required. Values are simulated/live estimates for interactive exploration, not certified engineering measurements.

Ratings & Reviews

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• Smoother floating engine controls with faster swipe response on iPhone and iPad. • Cleaner Drive and Drivetrain screens with less visual clutter. • Experimental tools are now clearly labeled, with clearer dyno and fault feedback. • Improved engine telemetry, saved state, and custom engine workflows. • Garage previews now show generated V engines with the same complete bank, piston, and connecting-rod geometry as Drive.

Version 1.2

The developer, Jan Sokol, 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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Jan Sokol
    Size
    • 7.9 MB
    Category
    • Education
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 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.
    Languages
    English and 14 more
    • English, Czech, Dutch, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Cognerva
  • Developer Website
  • Privacy Policy

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