The introduction of ARKit with iOS 11 put augmented reality into the hands of hundreds of millions of iPhone and iPad users, making iOS the world's biggest AR platform. Apple continues to innovate on this exciting technology, bringing ARKit 1.5 to developers to provide even more immersive AR experiences that better integrate with the world and giving them the tools to power a new generation of AR apps.
In addition to horizontal surfaces like tables and chairs, ARKit can now recognize and place virtual objects on vertical surfaces like walls and doors, and can more accurately map irregularly shaped surfaces like circular tables. Using advanced computer vision techniques to find and recognize the position of 2D images such as signs, posters, and artwork, ARKit can integrate these real world images into AR experiences such as filling a museum with interactive exhibits or bringing a movie poster to life. The view of the real world through the camera now has 50 percent greater resolution and supports auto-focus for an even sharper perspective.