The iPhone 6 was apples first time involving a plus model, and it also offered touch ID which was apples second attempt at it. The normal iPhone 6 offered a 4.7 inch display, and the plus model offered a 5.7 inch display. It offered up to 12 hours of playback time and video recording at 1080p for 30fps or 60fps. This phone is still widely used today. The price of the iphone 6 started at $649, and the price of the 6s plus started at $749.