Talking to a Wall of Brick

One of the comments made a good point, for Apple to take down certain apps because they allegedly duplicate certain features of the iPhone is very much like Microsoft's bundling IE and in turn, preventing, crippling, or disabling Netscape from running on Windows. Microsoft can be seen as anti-competitive. Apple, if it does not allow Mozilla to develop its own engine for the iPhone, may soon be accused likewise. On the other hand, Apple hasn't achieved a monopoly (yet), and so these antagonizing behaviors will pass, however eluctably.