Angle Meter PRO Plus is a handy app that can be used to measure the angle or slope of any surface.

This app is designed to be used by individuals and it is not designed for use by professionals. If you are looking for an accurate and reliable tool to measure angles, you should use the Angle Meter PRO Plus. 

The app is free to download and it does not require you to pay a penny to use it. The app is very easy to use and it is designed to work with your smartphone. 

You can choose to directly measure the surface by the second mode, which makes it relatively easy to measure up, or you can choose to measure the angle of the target away a short distance away from you after kilo meter. 

You can also take what you measure by showing the angle to keep a check on it later.

The app also has a variety of graphical animation displays that make it easier to understand.