Qlone - 3D scan any object with your iPhone or iPad
Trnio - Turn your iPhone into a 3D scanner
Capture - A great free screen capture utility that allows you to capture either a window or the desktop and save it to either a file or the clipboard.
Display.land - Capture and edit your reality from your phone
Structure - 3D Sensor for iOS
Blender - Blender is the open source, cross platform suite of tools for 3D creation.