To most people the iPods differed by size. The iPod was biggest, the mini was smaller, and the nano was tiny. The iPad is prett much the same - you need a pla

To most people the iPods differed by size. The iPod was biggest, the mini was smaller, and the nano was tiny. The iPad is prett much the same - you need a plain iPad? Ok, mini or 9.7"? You need a pro iPad? Ok, 9.7 or 12.9 inch? Fundamentally this new 9.7 doesn't hangs anything - the iPad Air 2 is replaced by it in the non-pro, less expensive iPad lineup.