Every year, iOS is one of the star attractions of Apple's Worldwide Developers Conference keynote. It's our first official look at new features and other changes that are coming to iPhones in the fall. The 2025 WWDC keynote was no exception, and the most immediate change is to the iOS naming system.

Apple announced a refreshed user interface called Liquid Glass, which features a transparent visual interface that gives everything a "glassy" look.

The new design is rumored to match its upcoming 20th anniversary iPhone, featuring curved glass and slim bezels.