232+ iOS apps & games curated and reviewed
Looking for free eilon engineering apps and games? 19 of our 232+ 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 | 2.3★ (3) | No | No | May 2026 |
| 2 |  | Free | 4.7★ (61K) | Yes | No | Jul 2026 |
| 3 |  | Free | 3.0★ (157) | No | No | Jul 2026 |
| 4 |  | Free | 4.7★ (4.8K) | No | No | Jul 2026 |
| 5 |  | Free | 4.6★ (26) | No | No | May 2026 |
| 6 |  | Free | 1.4★ (12) | — | No | Jul 2026 |
| 7 |  | Free | 4.5★ (3.3K) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.2★ (893) | No | Yes | Jul 2026 |
This system provides wireless, multi-point load monitoring and overload prevention for stages and venues. It uses load cells to measure loads and transmit data to a portable receiver, which then sends it to an iPhone or iPad for real-time display.
Source products directly from global manufacturers and suppliers on a leading B2B e-commerce platform. Features secure transactions, customizable product options, and efficient shipping solutions. Interact with suppliers through livestreams and factory tours for enhanced oversight.
Professional drivers can now weigh their trucks and pay for the service directly from their mobile device while on the scale. Store truck and trailer details, track weigh history, and receive PDF copies of weigh tickets. The app automatically locates the nearest scale and offers features for compliance and easy access to support.
This app connects buyers and sellers of new and used heavy equipment, construction machinery, and industrial tools. Browse detailed listings, filter by specifications, and contact sellers directly. Manage your inventory and reach a global audience.
This utility app assists with spring engineering calculations, including conversions, new designs, and comparisons. It helps determine spring and drum specifications for various applications, such as rolling steel doors, and calculates lifting capacities.
Access capacity charts for hundreds of rigging items and calculate load formulas with ease. Browse a vast database of crane models and use mat calculators to simplify crane matting. Eliminate the need for physical manuals and reference materials.
Estimate the weight of objects using only your phone's camera. This AI-powered app transforms your device into a smart scale, providing instant weight and size estimates for various items from food to furniture. It also offers additional tools like text translation and calorie detection.
Operate various cranes and heavy machinery in a realistic physics simulation. Solve diverse challenges by manipulating your crane to move objects and complete objectives. Enjoy a fun and engaging experience that improves spatial skills.
This utility app provides a comprehensive collection of engineering equations and formulas for students and professionals. Easily perform calculations by selecting a formula and inputting variables, with detailed instructions and reference material included.
Access a vast library of steel section properties for structural engineers and construction professionals. Browse over 5,000 steel shapes across international standards, compare profiles, and calculate weights. Includes advanced filtering and unit conversion tools.
This app offers a powerful and user-friendly way to convert units and currencies. It includes a built-in calculator, mass/mole fraction converter, thermocouple module, and physical constants database. Customize your display and input mathematical expressions for complex conversions.
This app provides a comprehensive platform for certified engineering and surveying services. It connects clients with professionals for tasks like land measurement, design, and consulting, streamlining project management for individuals and businesses. It also offers equipment sales and training programs.
This app simplifies aircraft weight and balance calculations for corporate and commercial operators. It provides custom-created weight and balance systems for any aircraft, pre-setting starting weights and CG. Users easily input passenger, baggage, and fuel loads, with visual indicators for exceeding limits.
Transform your phone into a digital scale to instantly measure the weight of everyday objects by simply taking a picture. Track your measurements with a history view and enjoy a simple, intuitive weighing experience.
This app provides digital tools for professional tradespeople to enhance efficiency. It offers features for tracking project time, calculating distances with a measurement camera, and converting units. Additionally, it allows for tool registration, repair inquiries, and dealer location.
Experience the thrill of operating a crane in this realistic 3D physics simulation. Lift various vehicles, solve cargo transport puzzles, and even undertake rescue missions. Upgrade your equipment and master the art of the claw to become a professional engineer.
This app offers a comprehensive solution for converting various units and currencies. With over 25 categories and 150 currencies supported, it caters to a wide range of conversion needs. It is designed for Apple devices and supports 24 languages.
Monitor truck and trailer axle weights in real-time from your smartphone. Log weight data with GPS, share reports easily, and receive alerts to optimize your load capacity and save time.
Experience the thrill of operating a massive construction crane. Navigate challenging driving missions and test your skills to position the crane for building projects in a detailed 3D world. Realistic physics and adjustable cameras enhance the immersive simulation.
This app analyzes vibration spectrums using your device's sensors. It can process time-series data, remove DC bias, apply windows, and perform FFT for frequency analysis. Results can be emailed for documentation.