Apple announced the iPhone 7 and iPhone 7 Plus on September 7th. Is the screen size different from the iPhone 6s?
Apple revealed several improvements to the iPhone 7 and iPhone 7 Plus screens. The size of the displays remain the same as current models.
iPhone 7: Retina HD 4.7-inch diagonal (1334 x 750 pixels at 326 ppi)
iPhone 7 Plus: Retina HD 5.5-inch diagonal (1920 x 1080 pixels at 401 ppi)