Everything you need to know about iPhone 7, iPhone 6s, iPhone SE, and more!

iPhone is a pocket camera, computer, and yes — communicator — all in one. It's Apple's most successful product and one of the most successful products of all time. Introduced by Steve Jobs in 2007, Apple has sold over a billion of them to date. Current models include iPhone 7 and iPhone 7 Plus, with enhanced cameras, water-proofing, virtual home buttons, and improved battery life. Last year's iPhone 6s and iPhone 6s Plus are still on the market, available at a slight discount. And iPhone SE, which packs most of the features of iPhone 6s into the smaller, iPhone 5s package.

Best iPhone: 128 GB matte black iPhone 7