https://techcrunch.com/2018/10/11/app-store-generated-93-more-revenue-than-google-play-in-q3/

There’s always been a gap between how much money Apple’s App Store makes when compared with Google Play. But in the third quarter of 2018, that gap widened considerably – possibly to the widest point yet. According to a new report from Sensor Tower, the App Store earned nearly 93% more than Google Play in the quarter, the largest gap since at least 2014 – or, when Sensor Tower began tracking Google Play data.

The firm says that approximately 66% of the $18.2 billion in mobile app revenue generated in Q3 2018 came from Apple’s App Store. The store made $12 billion in the quarter, up 23.3% from the $9.7 billion it made during the same period last year.