Goniometer Plus is a utility app that allows you to accurately measure angles using your iPhone. Developed by ALEXEY BRILEV, this free app utilizes the device's accelerometer and gyroscope to measure angles with high precision.

With Goniometer Plus, you can easily measure the angle between two surfaces simply by placing your device against them. The app will instantly display the angle between the surfaces, making it a convenient tool for various tasks that require angle measurements.

In addition to measuring angles between surfaces, Goniometer Plus also features a protractor mode. In this mode, you can determine the angle between lines on a plane by aligning the edge of your device against the sides of the angle. The accuracy of the angle measurements is impressive, with an error margin of only one degree.

One standout feature of Goniometer Plus is the ability to save your measurements by taking a photo with the measured angle recorded on it. This feature allows you to easily reference and share your angle measurements whenever needed. Furthermore, the app offers three different skins, allowing you to customize its appearance according to your preference.

Goniometer Plus is a versatile app that brings a unique and practical feature to your iPhone. Whether you need to measure angles for DIY projects, engineering tasks, or educational purposes, this app provides a convenient and accurate solution.