Apple also announced at WWDC that iOS 18 updates your iPhone's Control Center. With the operating system, you can access more controls for things, like whatever music you're listening to and specific apps. You can also change which apps you see, as well as their size, so you have quicker access to the buttons you use more often.

Apple Intelligence won't roll out until October but it'll still be a a big booster to iPhone 16 sales in the coming months, analysts say.

From Apple's new Passwords app to new ways to use Face ID and share contacts (or not), iOS 18 offers several new iPhone protections.