iOS 18 Preview iOS 18 Preview Yours. Truly. Customize your iPhone in more ways than ever, stay connected with friends and family, and relive your favorite moments. And with Apple Intelligence, the things you do every day become even more magical. Apple intelligence On iPhone 15 Pro and iPhone 15 Pro Max, iOS 18 introduces Apple Intelligence, which draws on your personal context to give you intelligence that’s most helpful and relevant for you. Customization App icons and widgets appear even sleeker with a new Dark look. Tint them all with any color, or have iOS suggest a color that complements your wallpaper. You can also make apps and widgets appear larger.