The Top Grossing chart ranks apps by total revenue — combining paid downloads and in-app purchases — making it the best measure of which apps are actually making money. The United Kingdom Google Play is one of Europe's most active app markets, reflecting a highly engaged and diverse user base. 37 of these 50 apps are newcomers since the previous update; Surfline: Wave & Surf Reports made the biggest jump, climbing from #4 to #3; Windy.com - Weather Forecast holds a steady position at #1, where it has charted for 41 days.
