Aaron reviews the Apple iPhone 5s, the company's newest smartphone. Available at Verizon, AT&T, Sprint, and T-Mobile in several colors, the Apple iPhone 5s offers an Apple A7 CPU, 4-inch Retina Display, 8-megapixel camera with 1080p HD recording, 1 GB of RAM, 32 GB of storage (in this unit), and iOS 7. Special features include a fingerprint sensor and improved camera. It's Apple's best smartphone yet but in 2013, the competition is incredibly tight between Android and iOS. Can the iPhone 5s woo Android users over to the platform (and keep existing ones)? Part 1 of 2.