Some of the key highlights of iOS 18.4 beta 2 include Visual Intelligence support for some older iPhones, the ability to customise Priority Notifications, new toggles in the Control Center and more.

iOS 26 vs iOS 18: Apple's iOS 26 is officially here, and for users who skipped the beta builds, the update brings a lot of visual change, most noticeably through something Apple calls "Liquid Glass" ...