GPS Field Area Measure:GeoGrid is a mapping tool for measuring land area and distances using your Android device's GPS and configurable grid overlays. The app helps you mark points, draw polygons, and obtain area and perimeter measurements in common units for planning, surveying and land management.

Key functions

GPS Field Area Measure:GeoGrid records polygon or freehand boundaries using device GPS and manual point placement, and displays area, perimeter and segment distances with unit options including square meters, hectares, acres and square feet. Overlay a configurable grid for quick visual estimates and coordinate references. Save, edit and organize measurement projects locally and export to KML or CSV for use in GIS applications. Basic offline capability supports measurements where cellular service is limited.

How to use

Open GPS Field Area Measure:GeoGrid and allow location access, set measurement units, then create a new project and add points by tapping the map or recording live GPS positions. Review calculated area and perimeter, adjust points as needed, and save or export the results.

Compatibility

Works with standard Android GPS hardware and common map layers; accuracy depends on device GPS quality and signal conditions. For best results, collect multiple points and avoid obstructed skies.