A free app for Android, by PoloSoftech.

The application is designed to be used as a tool for land surveyors. It is also useful for collecting field data for land recording and planning.

The application is very simple and easy to use. It can be used for survey, mapping, collecting field data and planning. You can add points, measure distances and areas.

The application also supports GPS/GNSS. It allows you to measure the elevation and other physical parameters of the land.

The GIS Surveyor app supports Android OS 4.4 and above.