Oh well, the whole category of "antivirus apps" is disappearing from the shiny store, because it doesn't fit into Apple's happy bright world (with golden bars behind the curtain), regardless, if iOS gets viruses or not.
Again, think about a possible scenario, when you forward or re-send some email with attachments to a customer and just would like to check it for being infection free...
But, oh wonder, Apple only wants wants to protect our kids, by praising jolly rainbow equality, - you know...
In fact, you can smash somebody's head in certain iOS games, but in the app's description and screenshots you have to blur the weapon being used , but not the head being smashed ... Done for kid safety, of course.
Mad world...