E-Mets is a forest data viewing and editing software designed for iPhone and iPad users. It offers the capability to access various map layers and manipulate forest data directly in the field. Users can import their forest data, view it on maps, perform basic calculations, and make data modifications without the need for logging in. The app allows for offline usage by downloading forests onto the device, ensuring functionality even in areas without internet coverage.

For more advanced tasks, users can merge and split polygonal areas, automatically recalculate areas and numbers within the software. E-Mets provides a comprehensive solution for managing forest data on the go, offering essential tools for fieldwork and data analysis.