I'm in the iPad market, or at least eyeing it. I sold my iPad 3 (the first retina model) in summer and Logos ran ok on it. A new mini 2 (not mini 3) saves a good bit of money over an Air 2. However, the Air 2, besides the obvious larger screen, offers a faster processor and GPU (important for Logos), 2Gb of Ram (important for Logos), and a screen with much-reduced glare (also very important for reading Logos.)
So has anyone upgraded and can speak to how much those things improve their experience on how it differs from their old iPad?