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.






212+ iOS apps & games curated and reviewed
Out of 212+ car engine builder apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.






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.






Engage in an economic simulation of car manufacturing from the 1970s to today. Design vehicles, build engines from scratch, and manage a company to become a global automotive leader. Navigate market challenges and historical events to shape your company's legacy.






Manage your own car workshop, repair and customize a variety of vehicles, and compete in thrilling races. Develop your mechanic skills, expand your car collection, and climb the leaderboards.


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.


Build your dream car from scratch in this engaging assembly game. Upgrade components, unlock diverse vehicles, and watch your creations progress even when you're away. It's a fun way to learn about car mechanics and become a vehicle master.


Engage in a realistic mechanic simulator where you can build and restore cars from over 70 parts. Explore the local area after assembly, complete jobs, and tune your vehicle. Experience car building and repair from a first-person perspective.


Customize hundreds of cars, trucks, and bikes in photorealistic 3D. Design your dream vehicle with a vast array of parts and options. Test your skills against others and share your creations.


Step into a virtual garage and become a mechanic specializing in classic Soviet and European vehicles. Repair intricate car parts, customize vehicles with unique modifications, and even test your creations in thrilling races. Expand your workshop and collection as you progress.


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.


Explore a virtual 3D car showroom to buy, sell, and customize vehicles. Personalize your ride with extensive visual and performance modifications. Experience cars in augmented reality, test drive them, and share your creations.


Unleash your creativity by building custom vehicles for off-road races. Combine parts to engineer powerful engines and unique designs, then test your creations on challenging obstacle courses. Relax and unwind with this engaging car-building simulation.


Experience realistic car crashes with stunning graphics. Choose from a vast selection of vehicles and diverse maps to simulate various destruction scenarios. Engage with AI-controlled bots for added challenges.


Visualize your dream car with AI-powered modifications. Upload a photo and instantly generate custom designs, change details with a tap, or apply various styles. Perfect for car enthusiasts and designers to explore endless creative possibilities.


Easily shop for car, truck, and motorcycle parts, tools, and accessories. Find the right parts for your vehicle, track orders, and locate nearby stores. Access exclusive deals and DIY resources.


Build a variety of vehicles from scratch, from cars to spaceships. Learn how they work while unlocking new models and growing your collection. Enjoy progress even when offline.


Build and manage your own car factory, creating over 300 unique car models. Expand your business globally, keep your workers happy, and attract customers to your retail stores. Compete with friends and enjoy mini-games in a lively world.


Build a used car empire from scratch by acquiring, fixing, and selling a variety of vehicles. Attract customers, hire staff, and strategically upgrade your business to become a wealthy tycoon in this idle simulation game.


Become a mechanic and restore vehicles in your own auto body shop. Offer a full range of services from repairs and washing to tuning and painting. Earn cash to upgrade your workspace, tools, and unlock customization options to make cars shine.


Transform your car with AI-powered modifications. Explore various styles, colors, and parts, or describe your dream design. Create realistic or imaginative 3D renders and share your creations.


Engage in a virtual car repair experience. Fix engines, clean components, and replace parts to prepare vehicles for racing. This game offers a detailed simulation of automotive maintenance.