The Top Free chart ranks apps by download volume, showing which free apps are attracting the most new users right now. These rankings are sourced directly from the Japan Google Play and updated every day. 4 of these 50 apps are newcomers since the previous update; 気象庁レーダー - JMA ききくる 天気 weather made the biggest jump, climbing from #45 to #20; 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 41 days.