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 Japan Google Play and updated every day. Tenki.jp 天気予報・雨雲レーダー/地震速報 made the biggest jump, climbing from #10 to #9; ウェザーニュース 天気・雨雲レーダー・台風の天気予報アプリ holds a steady position at #1, where it has charted for 125 days.
