Guides

How to make an iPhone wallpaper change by itself, with Apple’s built-in tools or with Calpaper. Each guide names the screens and buttons you’ll see.

• A new Lock Screen photo every morning, with Shortcuts

  Build it yourself: a random photo from your album at a time you choose. Steps for iOS 18–26 and iOS 27, and why a shortcut can work with ▶ but not at 6:00.

• Change your iPhone wallpaper automatically every day

  Photo Shuffle for rotating photos, or Calpaper and Shortcuts for a wallpaper with today’s calendar and reminders.

Calpaper puts today’s calendar, reminders and countdowns on your iPhone Lock Screen. Free to download, iOS 18 or later.