Two Versions?!

It doesnt make sense to me that there are two versions of this game for iPhone and iPad. I originally bought this app for my iPhone and I decide to look for it on my iPad and it says that this version might not work as well on the iPad. I ask that you please make both versions free for those of us that bought either version because I dont want to have any sizing issues playing on my iPad. The game is amazing and my most favorite among the FFT saga

Nickname 70 about FINAL FANTASY TACTICS :WotL