This tool simplifies complex pulley calculations for engineers, mechanics, students, and DIY enthusiasts. It helps determine mechanical advantage, effort force, and other key values for various pulley systems and drive types.






10+ similar apps compared and reviewed
Pulley Belt Calculator is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.






This tool simplifies complex pulley calculations for engineers, mechanics, students, and DIY enthusiasts. It helps determine mechanical advantage, effort force, and other key values for various pulley systems and drive types.






This engineering calculator helps determine belt length, ratio, RPM, and belt speed for pulley systems. It offers instant calculations with copyable results and includes formulas for reference.






This tool calculates gear ratios, torque, and speed for gear train systems. It allows users to simulate how these systems work on the fly, aiding in the design of custom gear systems before physical creation. Ideal for DIY enthusiasts and engineers.








This utility app enables remote programming of target devices using a connected PICkit 5 tool via Bluetooth. Users can select and initiate programming from multiple saved images on their iOS device.


This free utility helps woodworkers quickly calculate board feet for lumber. It's designed for simplicity and efficiency, making lumber estimation straightforward.




Control a toy quadrocopter via Wi-Fi with real-time video streaming. This application enables seamless piloting and visual feedback from your drone.