An ad blocker on iOS 9 is basically just an app wrapper around a JSON file. I'm not surprised a decent iOS developer would figure they could whip one out in a

An ad blocker on iOS 9 is basically just an app wrapper around a JSON file. I'm not surprised a decent iOS developer would figure they could whip one out in a day or two of coding just as a proof of concept, and then release it to see if they make a few bucks. Not a lot of deep introspection involved. If you suddenly sell 20k copies at $3 each, and make enough in a day to buy a BMW, then maybe you think a bit more.