The iOS app store was mired in fart apps in the early days. Many of them were very profitable. I think it&#x27;s just a natural growing pain of any consumer-facing app store.<p><a href="http:&#x2F;&#x2F;venturebeat.com&#x2F;2008&#x2F;12&#x2F;23&#x2F;iphone-fart-app-pulls-in-nearly-10000-a-day&#x2F;" rel="nofollow">http:&#x2F;&#x2F;venturebeat.com&#x2F;2008&#x2F;12&#x2F;23&#x2F;iphone-fart-app-pulls-in-n...</a>