iOS 6.0.1 - Apple is confusing???

[macness]

So we are downloading an app that is a link to the update section of settings.
Ok.. But they wont let us use apps or webs apps that do a similar thing. like a shortcut to wifi or brightness. Thats just stupid
http://asset0.cbsistatic.com/cnwk.1d/i/tim/2012/11/01/iOS_6..0.1_iPhone_5_3_270x473.jpg