AR Ruler app uses augmented reality technology (AR) to tape measure room, home, house, homescapes with your phone camera. Target aim on the detected plane and start to use AR tape measurement tool. Try to room scan and floor plan your house with a new computer technology. iPhone lidar scanner & iPad lidar version: https://itunes.apple.com/us/app/ar-ruler-app-tape-measure/id1326773975?mt=8 1) AR Ruler app – allows to tape measure linear sizes in cm, m (meter), mm, inches, feet, yard. 2) Distanc