The biggest difference between the App Store and the Google Play Store is that, whereas Apple reviews all of the apps that are submitted to its app store, Google has traditionally maintained a hands-off approach to regulation. That’s been a great way for Google to turn the Play Store into a more developer-friendly place, but it also has the negative effect of filling the Play Store with a lot of crap. That’s why, in recent months, the company has gradually started to increase the role it plays in regulating apps on its app store.