Question: what is the difference between the ipad models?
Answer: Perhaps the biggest difference in design is the size of the screen. The standard iPad has a screen size of 9.7 inches, while the iPad Air steps things up to 10.5 inches. ... The iPad Air has a resolution of 2,224 x 1,668 pixels, while the standard iPad's display sits in at 2,048 x 1,536 pixels.