Slope Calculator - Calc is a free iPhone app developed by Dang Phan. It falls under the category of Utilities & Tools and offers a convenient way to calculate slope in terms of angle, percentage, and ratio. With this app, users only need to input two out of the three sides of a right triangle, and the app will calculate the remaining necessary numbers.

Slope Calculator - Calc is designed to be intuitive, simple, and easy to use. Its user-friendly interface allows users to quickly input the required information and obtain accurate slope measurements. Whether you need to calculate the slope for construction, landscaping, or any other application, this app provides a reliable solution.