The most obvious change is size. The original iPhone was 2.4" x 4.5'', while the iPhone X: 2.79" x 5.65". The screen has also come a long way in 10 years. The original iPhone has a 3.5" LCD screen ...

Apple tweaked iPhone 16 Pro screen sizes to make them bigger than 2023's iPhone 15 Pro models, and next year we are also ...

The iPhone X’s display poses a challenge to app developers. Similar to when the iPhone 6 and 6 Plus debuted, there’s a different screen size to work with here, which requires app layout adjustments.