iOS 18 引入了可自定义的应用程序图标颜色和无网格主屏幕布局，以及 Apple 应用程序中的 AI 增强功能。 iOS 18 to introduce customizable app icon colors and gridless home screen layout, along with AI enhancements in Apple apps.

iOS 18 预计将对 iPhone 主屏幕自定义带来重大变化，允许用户自由更改应用程序图标颜色和放置图标，摆脱自 2007 年 iPhone 问世以来固定的网格布局。 iOS 18 is expected to bring significant changes to iPhone home screen customization, allowing users to change app icon colors and place icons freely, breaking away from the fixed grid layout since the iPhone's inception in 2007. 预计该功能将于 6 月份的 Apple WWDC 活动上宣布，软件更新将于 2024 年秋季发布。iOS 18 还将在照片、Safari、Siri 和 Notes 等各种 Apple 应用程序中加入 AI 增强功能。 This feature is expected to be announced at Apple's WWDC event in June, with the software update releasing in fall 2024. iOS 18 will also incorporate AI-enhanced features in various Apple apps such as Photos, Safari, Siri, and Notes.