and also you would be able to change the size of the buttons
I would like to be able to see the button I am pressing.
It simply wont happen, people have suggested this before, and it always get the same response.
If it were to be made, I doubt if 100 people would even buy it for the cell-phone.
Edit:
Also doesn't an iOS app require a license or something to make?
Even more of a reason that an iOS version wouldn't be made - Badspot wouldn't buy a license to make Blockland on iOS.