Create simple photo grids using the Shortcuts app
Use the Shortcuts app to create simple collages from photos
Collages are a great way to show off multiple photos and there are many apps for the iphone that can do them for you, but one you may not have thought of is the IOS Shortcuts apps. To be fair, it is only a basic collage app and other apps have more features, but it is quick and easy to create and save photo grids that can be shared on social networks. Building the shortcut is not only useful, it teaches how Shortcuts actions can be used to construct complex modules that perform useful functions. Once you understand how Shortcuts work, you can build more time-saving mini-apps. It is the IOS equivalent of macos Automator.