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. These rankings are sourced directly from the South Korea Google Play and updated every day. 2 of these 50 apps are newcomers since the previous update; SnoreLab : Record Your Snoring made the biggest jump, climbing from #21 to #16; Planfit - Gym Workout Planner holds a steady position at #1, where it has charted for 113 days.