The iPhone has been the number 1 smartphone in the world ever since it revolutionized the mobile phone industry in 2007. With the huge consumer base and top-ranking customer satisfaction ratings, the iPhone is undoubtedly the best smartphone in the world. In its eighth year, Apple took a radical change with the most important feature of the iPhone: the Retina Display. Not only the display is vital, but the class-leading industrial design and workmanship as well. The company recently introduced two variants of the iPhone: the iPhone 6 and the iPhone 6 Plus, both boasting unique yet coherent characteristics. With a sophisticated hardware manufacturing process and its most advanced [...]