Well there was a better way to say it. As for IAP, they are pretty unpopular with the people who I know with I devices. I am saying this because I felt that this game is truly beautiful and in depth enough that it could have done very well in the paid charts. Imo being top 50 (as I felt this could have been easily) in the paid charts is better than being top 5 free for a few days. But as you have been with the app store longer than I, I shall hope this game does flourish with its iap model. I do not see why a full version would hurt it though.
ﾞ（ﾟ､ ｡ ７ ノ