If my 22 month-old nephew sees my iPad, hell come over, say "hi" in a super adorable way and says is: "Elmo? ABC?" I have several free apps for my nephew, but a few weeks ago, I was done with just the A, B and C options with this apps free version. I downloaded the full version, yes, paying the $4.99 cost. My issue with the full version is the size of the app. My 3rd generation iPad is not just for apps for my nephew, so app size becomes a huge issue when its to the point I have to delete things for system updates! The really irritating thing is that there is Elmo app update pending and Im only writing this review because its a 600+ MB update! My question to the developers: why on earth is this app already over 700 MB and need a 600 MB update? It seems extremely large when several other apps are just as detailed and are much smaller (including their updates)?