Apple is introducing a new Liquid Glass design across its software platforms. It’s all about adding transparency and glass shine effects to Apple’s in-app interfaces across its renamed iOS 26, iPadOS 26, macOS Tahoe 26, watchOS 26, and tvOS 26 operating systems.

Apple revealed iOS 26 featuring Liquid Glass at WWDC 2025, but the lack of an AI killer feature left analysts questioning its competitive edge.

What I’m getting at is that the main features of watchOS 26 are the design and name. Apple Watch will get the same Liquid Glass design as the iPhone, iPad, Mac, and Vision Pro.

Who did the glass-like design first? Was it Apple with its Aqua transparency effects in 2000, or Microsoft with its Aero Glass theme in Windows Vista in 2007? Either way, Microsoft seems to think Apple’s Liquid Glass design bears some resemblance to its glass look in Windows Media Center,

With iOS 26, Apple has introduced some major changes to the iPhone experience, headlined by the new Liquid Glass redesign that's available