250+ iOS apps & games curated and reviewed
Looking for free engine apps and games? 18 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (3.3K) | No | No | Aug 2026 |
| 2 |  | Free | 4.4★ (48) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.3★ (1.4K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | — | No | Yes | Aug 2026 |
| 5 |  | Free | 3.9★ (73) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.1★ (65) | Yes | No | Aug 2026 |
| 7 |  | Free | — | Yes | No | Aug 2026 |
| 8 |  | Free | 5.0★ (2) | Yes | No | Aug 2026 |
This app offers a comprehensive platform for managing business travel, providing tools for cost savings, extensive choices, and rewards. It allows for easy plan modifications and offers exclusive discounts on accommodations.
Explore the physics of piston engines by building, tuning, and testing them. Simulate combustion and rigid body motion in real-time. Compete with others on a global leaderboard by posting your creations.
Experience realistic car and motorcycle engine sounds with interactive controls for gears, brakes, and acceleration. Connect to sound systems for an immersive audio experience. Supports OBD2 connectivity for real-time driving simulation.
Experience the realistic engine sounds of cars and motorcycles with this simulation game. Control manual transmission vehicles with precise speed, acceleration, and braking. Features two driving modes for varied gameplay.
Explore detailed animated models of internal combustion engines and car suspension systems. Observe components in action, understand their functions, and experiment with suspension configurations to learn about automotive mechanics.
Experience realistic engine sounds with interactive controls. Explore a variety of engines, from kei cars to V12s, and feel the vibrations. Practice gear shifting and rev-matching for an immersive automotive simulation.
Explore the inner workings of a four-stroke Otto engine through interactive 3D animations. This app offers an engaging way to learn about automotive technology with features like rotation, zooming, and predefined views. It's designed for students but enjoyable for all ages, with multilingual support and VR capabilities.
Explore engine mechanics in 3D and augmented reality. Visualize internal components, understand functions, and interact with a realistic engine model. Features include X-ray view, RPM control, and voice assistance for pronunciation.
Explore modern engine technology through an interactive augmented reality experience. Learn about the challenges of downsized, boosted engines and how preventive maintenance solutions address them. This app aims to educate vehicle owners on the importance of automotive care.
Race iconic characters on courses inspired by real-world cities and classic tracks. Master one-finger controls, use powerful items, and compete in multiplayer races worldwide. Collect drivers, karts, and badges to achieve high scores.
Explore the inner workings of jet and rocket engines with detailed animated models. Understand the principal parts and operational modes of these complex propulsion systems. This educational app provides a clear, visual explanation of aerospace technology.
Restore, customize, and sell a variety of vehicles in this immersive auto repair simulation. Engage in detailed mechanical work, body repairs, and even car wash and detailing services. Test your creations on the track and become the ultimate car mechanic.
Explore the mechanics of 4-stroke engines with this interactive simulator. Visualize the transformation of various engine types and understand their internal workings through detailed CG animation. Enhance your knowledge with adjustable settings and realistic engine sound options.
Experience realistic engine sounds and vibrations on your device. Choose from over 20 engine types and more than 20 environmental sounds for an immersive simulation.
