Predefined room shapes as well as free drawing of a room shape with S-Pen or touch. Symbols: furniture, electrical, fire survey. Cloud synchronization to automatically share plans between devices. Export as image (free with watermark), DXF, SVG file (purchased). Supports metric and imperial unit systems. Supports Leica Disto™ bluetooth laser meters: http://www.youtube.com/watch?v=xvuGwnt-8u4