Free Protractor for iOS

Free Protractor is a utility application designed for iPhone users, providing an easy-to-use interface for measuring angles. This tool is particularly useful for students, engineers, and DIY enthusiasts who require precise angle measurements for various projects. The application leverages the iPhone's built-in sensors, allowing users to align the device with surfaces or objects to obtain accurate readings.

The app features a straightforward design with clear markings and a responsive protractor display. Users can switch between degrees and radians, enhancing its versatility for different applications. Additionally, Free Protractor includes a calibration option to ensure measurement accuracy. Overall, this application serves as a practical tool for anyone needing quick and reliable angle measurements on the go.