Sensopia announced magicplan 6.0. This floor plan creation app lets to create dimensioned floor plans without actively measuring or drawing. With its Augmented Reality technology you just have to capture the corners of a room to get your plan.
Gravity Sketch, the first 3D creation tool designed for touch and gesture input, makes 3D design accessible for everybody left behind in the 2D world of pen and paper.
Using the iPhone's internal sensors, RoomScan Version 4.20 recognises a sequence of flat vertical surfaces, measuring the distance in between and creating impressively accurate plans.