My experience with using every iPhone and iPad screen size to date has taught me two things: one size does not fit all, and you can usually get used to using any screen size if you use it long enough. The tricky part is that it’s not super easy to know immediately which screen size is right for you, and using any one screen size for an extended period of time tends to make it feel normal.
iPhone displays were at first large by most standards at 3.5-inches diagonally in 2007; BlackBerry “smartphones” had tiny displays and large keyboards. Android handsets gradually raised the scope of what qualified as a phone, pressuring Apple to go bigger with the 4-inch iPhone 5 in 2012. Then even bigger and much bigger in 2014 with the iPhone 6 and iPhone 6 Plus.
I spent just a few days with the 5.5-inch iPhone 6 Plus before I decided I needed to exchange it for the 4.7-inch iPhone 6, but after a year with that screen size I decided to size up with the iPhone 6s Plus last September. The experience has be
