Rumor: New iPhone to Have 4.6-inch Retina Display

[robochump]

Only way Apple will add a larger display is if they have improved battery capacity. The main reason iPhones maintained the same display size is for battery life. Also most likely inaccurate but rumors are fun to chat about at work

 

[fracture]

Wonder what screen size they'll use since they'll have to have the same ratio screen for their ios and apps.

 

[makaveli316]

Only way Apple will add a larger display is if they have improved battery capacity. The main reason iPhones maintained the same display size is for battery life. Also most likely inaccurate but rumors are fun to chat about at work

This is a nonsense. If this was true, the iPhone's battery life should be longer than other devices with bigger displays, which it's not happening at the moment.
So if this is the main reason for not making a larger display, i could only say "epic Apple fail".