I was gifted a Nook recently that I have used primarily as an ereader. However, it's functionality with WIFI is quite convenient. I'm considering an apple 'Ereader' (e.g. the iPad mini). My intention is just to make things smooth with my Mac laptop and iPhone...Keep it all in the family. Can the mini function WELL as an Ereader? Are all the purchased apps on my phone useable on the mini?