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Top 50 · Updated: 18 Apr 2026

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.

#1 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 icon
ウェザーニュース 天気・雨雲レーダー・台風の天気…
Weathernews Inc.
Free 4 ★ View
#2 Nice Weather icon
Nice Weather
Znd Digital
Free 4.8 ★ View
#3 Great Weather icon
Great Weather
5660 BA, LLC
Free 4.7 ★ View
#4 Daily Weather: Forecast&Alerts icon
Daily Weather: Forecast&A…
RODRIGUEZCASTILLO FABIOLA
Free 4.6 ★ View
#5 Yahoo!天気 - 雨雲や台風の接近がわかる天気予報アプリ icon
Yahoo!天気 - 雨雲や台風の接近がわかる天気…
Yahoo! JAPAN (LY Corporation)
Free 4.3 ★ View
#6 Weather Forecast - Live Alerts icon
Weather Forecast - Live A…
RODRIGUEZCASTILLO FABIOLA
Free 4.8 ★ View
#7 Warm Weather icon
Warm Weather
LKW ELE
Free 4.2 ★ View
#8 tenki.jp 天気予報・雨雲レーダー/地震速報 icon
tenki.jp 天気予報・雨雲レーダー/地震速報
日本気象協会
Free 4 ★ View
#9 Daily Forecast: Weather&Radar icon
Daily Forecast: Weather&R…
ReadMore
Free 4 ★ View
#10 頭痛ーる-天気予報で体調管理 icon
頭痛ーる-天気予報で体調管理
Hedgehog MedTech, Inc.
Free 4.3 ★ View
#11 Weather Scene icon
Weather Scene
Tufei Mobile
Free 5 ★ View
#12 Weather Forecast & Launcher icon
Weather Forecast & Launch…
SUPER FRUITFUL LIMITED
Free 3 ★ View
#13 Weather Chart: Tomorrow, Today icon
Weather Chart: Tomorrow, …
AMOBEAR TECHNOLOGY GROUP
Free 4.2 ★ View
#14 Previsão do Tempo - Meteored icon
Previsão do Tempo - Meteo…
Meteored
Free 4.8 ★ View
#15 Live Weather: Daily Forecast icon
Live Weather: Daily Forec…
WINDWAVE LIMITED
Free 4.8 ★ View
#16 Local Weather：Weather Forecast icon
Local Weather：Weather For…
Enjoy Life Studio
Free 4.8 ★ View
#17 Compass360: Smart Compass tool icon
Compass360: Smart Compass…
Avn Global Application
Free 0 ★ View
#18 Weather Trip icon
Weather Trip
PJW FAMILY PROPERTY LLP
Free 4.5 ★ View
#19 防災速報 - 地震、津波、豪雨など、災害情報をいち早くお届け icon
防災速報 - 地震、津波、豪雨など、災害情報をいち…
Yahoo! JAPAN (LY Corporation)
Free 4.1 ★ View
#20 Room Temperature Thermometer icon
Room Temperature Thermome…
APPVERSE
Free 4.7 ★ View
#21 海天気.jp - 海の天気予報アプリ icon
海天気.jp - 海の天気予報アプリ
Risesystem.inc
Free 4.6 ★ View
#22 NERV Disaster Prevention icon
NERV Disaster Prevention
Gehirn Inc.
Free 4.5 ★ View
#23 The Moment Weather icon
The Moment Weather
Essential Guide Studio
Free 0 ★ View
#24 Windy.com - Weather Forecast icon
Windy.com - Weather Forec…
Windyty SE
Free 4.8 ★ View
#25 Live Weather Forecast icon
Live Weather Forecast
Ten Stars Lab
Free 4.9 ★ View
#26 Live Weather: Weather Forecast icon
Live Weather: Weather For…
Weather Forecast - WaiWao Studio
Free 4.9 ★ View
#27 Daily Weather icon
Daily Weather
P & L Studio
Free 4.1 ★ View
#28 Windy.app - Enhanced forecast icon
Windy.app - Enhanced fore…
Windy Weather World Inc
Free 4.8 ★ View
#29 Smart Compass: Digital Compass icon
Smart Compass: Digital Co…
Mobile Solution Tech
Free 3.1 ★ View
#30 Weather Forecast- Live Weather icon
Weather Forecast- Live We…
KX Camera Team
Free 4.5 ★ View
#31 Weather & Clima - Weather Sky icon
Weather & Clima - Weather…
The Weather App Company
Free 4.5 ★ View
#32 WeatherSight - Live Forecast icon
WeatherSight - Live Forec…
Houpumobi Tech
Free 0 ★ View
#33 タイドグラフBI / 4,000ヶ所の釣り場に対応した潮見表 icon
タイドグラフBI / 4,000ヶ所の釣り場に対応…
B.Creation株式会社
Free 4.3 ★ View
#34 Weather & Widget - Weawow icon
Weather & Widget - Weawow
Weawow
Free 4.9 ★ View
#35 Weather Screen - Forecast icon
Weather Screen - Forecast
weather screen team
Free 4.3 ★ View
#36 Weather Radar - Windy, rain ra icon
Weather Radar - Windy, ra…
Accurate Weather Forecast & Weather Radar Map
Free 4.6 ★ View
#37 Local Weather Wherever icon
Local Weather Wherever
WANWIN LIMITED
Free 4 ★ View
#38 Weather Forecast - Local Radar icon
Weather Forecast - Local …
ZANKHANA PTE LTD
Free 4.7 ★ View
#39 Weather Forecast icon
Weather Forecast
TOH Talent Team
Free 4.8 ★ View
#40 ココダヨ - 地震などの災害時に役立つ位置情報共有防災アプリ icon
ココダヨ - 地震などの災害時に役立つ位置情報共有…
GENETEC CORPORATION
Free 4.1 ★ View
#41 天気ポップ (ロック画面天気通知) icon
天気ポップ (ロック画面天気通知)
WeatherPop
Free 3.9 ★ View
#42 Weather Radar, Live Radar icon
Weather Radar, Live Radar
Weather Forecast & Widget & Radar
Free 4.8 ★ View
#43 大阪防災アプリ icon
大阪防災アプリ
大阪府危機管理室
Free 3.9 ★ View
#44 Thermometer++ Room Temperature icon
Thermometer++ Room Temper…
Singulario Apps
Free 4.8 ★ View
#45 Transparent clock and weather icon
Transparent clock and wea…
MACHAPP Software Ltd
Free 4.6 ★ View
#46 釣り天気.jp - アングラーのための気象アプリ icon
釣り天気.jp - アングラーのための気象アプリ
Risesystem.inc
Free 4.3 ★ View
#47 Weather Forecast - Live Radar icon
Weather Forecast - Live R…
PlayStudioInc
Free 4.6 ★ View
#48 The Weather Channel - Radar icon
The Weather Channel - Rad…
The Weather Channel
Free 4.8 ★ View
#49 Weather Frog: Local Forecast icon
Weather Frog: Local Forec…
Digitalchemy, LLC
Free 4.5 ★ View
#50 OshareWeather - For cute girls icon
OshareWeather - For cute …
MEDIANO Co.,Ltd.
Free 4.4 ★ View