Meet the iPin Spatial Ruler: a handy tool that turns your iPhone into a space measurement and laser-guided photo recording tool. You can use it to save and share dimension-stamped pictures. The app lets you measure the length between any two points in your photos. The below video shows how the iPin Spatial Ruler works:
This tool turns your iPhone into a tape measure or ruler to measure length of objects and room dimensions. Like what you see? You can find out more about it here.