Comment by yvsong

Historically Apple's primary strength is product quality. This kind of apps should not pass the App Store review. The App Store should not allow ads, since they reduce overall product quality. Google web search is different. Google does not control web contents. Google's primary product/service is the free web search, and they have to make a profit from it. App Store search is a tiny part of Apple's product/service. Apple makes tons of money from other parts.

Steve Jobs was the creative artist in the IT industry, and obsessive in product quality. It may be time to ask the question "What would Steve Jobs have done?"