Arc Calculator is a free iPhone app developed by Mohamed Saad. It falls under the category of Utilities & Tools and offers a versatile set of functions for calculating various properties of an arc. Whether you need to determine the radius, length, width or chord, height or sagitta, apothem, or angle of an arc, this calculator has got you covered.

The app allows you to input any two variables and then calculates the remaining properties of the arc. With its intuitive interface, users can easily navigate through the different input options and obtain accurate results. Whether you are a student studying geometry or a professional in need of quick arc calculations, Arc Calculator provides a convenient and reliable solution.

In summary, Arc Calculator is a handy tool for anyone working with arcs. Its ability to calculate multiple arc properties based on just two inputs makes it a versatile and time-saving utility. And the best part? It's available for free on the iPhone platform, making it accessible to all users.