Touted by the company as the "911 GT3 RS of smartphones," the Porsche Design Huawei Mate RS has a lot to live up to. It delivers. Up front, there's a 6-inch OLED display with an in-screen fingerprint sensor. Around back, it's got an AI-assisted triple camera setup developed by Leica that pairs a 40-megapixel color sensor with 20-megapixel monochrome and 8-megapixel telephoto shooters. It's powered by a speedy Kirin 970 processor, offers up to 512 GB of internal storage, and comes in black or red.