If you’re a designer who wants to build a quick layout for a web or print page, then Comp is the ideal place to start piecing ideas, images and text together. You can draw common design elements such as text or image boxes with quick gestures. For example, a couple of squiggly lines with a dot makes a header, and a cross makes an image box. It makes it easy to mock up a layout in seconds. You can then add words and graphics. The app even spits out a Photoshop, Illustrator or InDesign document.