Iphone Z
When measured as a standard rectangular shape the screen is 542 inches iphone 12 mini 606 inches iphone 12 pro iphone 12 iphone 11 or 668 inches iphone 12 pro max diagonally.
Iphone z. The end result is an iphone that folds out to the same size as an ipad pro. It also boasts a 3876 x 2758 458 ppi resolution when unfolded and the design lets it. The phone would fold in three sections to become small enough to carry in a pocket or purse comfortably. Iphone 11 concept tri fold design.
Not satisfied with just one fold out display caviars iphone z concept proposes having a display that folds twice. They call it the iphone z. According to letsgodigital a fully opened iphone z has a 104 inch screen putting it in ipad territory.