Sometimes a collage can replace a written instruction or give an overview of a trip or event. On iPad its easy to create them.
It is almost effortless to assemble photo collages in Layout. Just choose a layout for your collage, tap in any of the frames and pick a photo, change background color if you like and then share it. Very simple.
You can use any of the included layout templates or create your own and save them as new templates.
Layout is a universal app and cost 2 USD in the App Store.