The iOS Photos app might just look like a simple grid-like list, but it has a ton of hidden power. For instance, you can see your photos on a full-screen, 3-D Flyover map. And with one simple swipe on a photograph, you can see where it was taken, see other photos taken nearby, and collections photos that your iPhone figures are related to the one you’re looking at. It’s a fantastic way both to find out more about your pictures, and to browse. After all, why limit yourself to flipping through pictures, one by one, in the order you shot them, like some film-camera using hipster luddite, when you can see your photos on a map in Apple’s glorious 3-D Flyover view?