This is the Moasure One: an app connected motion measuring tool for indoor and outdoor spaces. It uses an advanced algorithm to measure distance and elevation changes from one point to another. You can use it to captures irregular shapes, measures perimeter and distance, and calculate the area of complex spaces such as curved lawns and pools.
The Moasure One combines with the Moasure Stick, which is a telescopic tool that saves you from having to bend over or reach to measure. As you measure, a 3D site model is created on your smartphone in real-time. This gadget can also measure multiple shapes relative to each other. Measurements can be exported in PDF, DXF, PNG, SVG or CSV formats.[official site]