Personally I think the iPhone 5 (5S, 5SE and those before it) had the correct screen size. With one hand, most users could reach the entire screen. With the l

Personally I think the iPhone 5 (5S, 5SE and those before it) had the correct screen size. With one hand, most users could reach the entire screen. With the larger screen size, that's no longer the case without some awkward handling. Therefore I think Apple (and others) should make 4" screen but make the body a bit thicker to accommodate a larger battery. I want a larger battery, but not a larger screen.