Tutorial 01: This is where you begin - Welcome to OrthoGraph I.
OrthoGraph I 1.9 – Features Preview
Orthograph I for building surveyors
The OrthoGraph I is a building survey and floor plan creation application for iOS and Android, developed in Hungary. It handles both structured alphanumeric data, and measures and handles all drawings real time in 3D. It has built-in Cloud functionality so files can be shared on multiple tablets or phones.