Apple is redesigning all its operating systems, including iOS 26, iPadOS 26, macOS 26, watchOS 26, tvOS 26, and visionOS 26, to have identical UIs, making switching between devices seamless.
The redesign anticipates the release of future devices like foldable iPhones, iPads, and MacBooks, as well as smart glasses and AR glasses, by ensuring a consistent user experience across different Apple devices.
iOS 26 is introducing a 'Liquid Glass' UI with translucent buttons and menus in preparation for the iPhone 20, which is expected to have an all-glass display with curved edges and hidden cameras under the screen.
The design changes in iOS 26 are not just for visual experience but also to prepare for upcoming Apple devices and technologies, offering users a consistent and fluid user interface across different products.