Design full rooms in AR with the IKEA Studio app — from vrscout.com by Kyle Melnick

Use the IKEA Studio app to design a room -- this image pictures a floating blue couch in a living room

Excerpt:

Whereas the IKEA Place app—released back in 2017 alongside the launch of Apple’s ARKit—allows you to place single pieces of AR furniture and decorations throughout your real-world environment, IKEA Studio lets you furnish entire rooms. Developed by IKEA’s own Copenhagen-based studio SPACE10, this iOS-exclusive app works by capturing 3D room plans and measurements using the LiDAR sensors featured on the iPhone 12 Pro and iPhone 12 Pro Max. Put simply, this new technology generates a mesh scale capable of identifying surfaces, objects, and the geometry of your real-world environment, resulting in more realistic AR experiences.