PopBoardz, an app by Moonbeach, is a free app with in-app purchases. It’s designed to let you create non-linear presentation materials designed to express ideas, or more likely, projects. You can important .pdfs, web pages, photos, and videos onto a grid of tiles. Tap an item on the tile, and boom, you’re sharing it full-screen. Pinch it, and you send it back to its place. It’s easy to use.
Read the full review at MacNewsWorld.