what is the difference with ipad air and ipad?
The standard iPad has a screen size of 9.7 inches, while the iPad Air steps things up to 10.5 inches. ... Because the iPad Air has a larger screen, the body of the device is also bigger. The iPad Air is also a little thinner: While the standard iPad comes in at 0.29 inches thick, the iPad Air sits in at 0.24 inches.