Another day, anotherrumor.
The latest report comes from KGI Securities analyst Ming-Chi Kuo, who suggests the next iPhone could feature a Touch Bar similar to the MacBook Pro. The analyst claims the smaller iPhone will feature a large 5.8-inch OLED display, though only 5.15 inches will be useable screen. The remaining area will apparently be reserved for virtual buttons. Despite the larger screen, Kuo believes the next iPhone will have measurements similar to the current 4.7-inch iPhone 7.
You can read about all of the upcoming iPhone rumors here.