Image: Apple Head to the Apple website today and you’ll see four different iPad models, each with a variety of specs to choose from. Which one is right for you? Why does the iPad Pro cost so much more than the iPad Air when they look so similar? Does anyone really need an iPad mini? We’ll answer all these questions and more. Advertisement It’s important to note that all of these Apple tablets runiOS 14 out of the box, and they’ll all be upgraded to iOS 15 later this year. When it comes to what they can do on the software side, the devices are basically identical, so it’s really the hardware differences you need to know.