Those of you with an iPhone 5 are undoubtedly wondering if the 5S is worth an upgrade. When it comes down to it, you’ll get three things: an improved camera, a fingerprint scanner, and a faster CPU. It’s also possible you might get better battery life. Taken together, these new capabilities make for a fantastic experience on the 5S, but it’s not a vast improvement over the 5. Take a look at our comparison video and decide for yourself. Then, come back for our full review where we’ll more closely compare the camera performance of the 5 and 5S.