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Top Communication Android Apps Ranking in Japan

See the full list of Japan Android Communication apps for December 30, and read the full analysis below

Last updated : December 30, 2025

Last updated : December 30, 2025

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Usage RankApp and PublisherCategoryUsage RankChangeStore RankChange
11Google ChromeGoogle LLCCommunication1=
22LINE: Calls & MessagesLINE (LY Corporation)Communication2=
33GmailGoogle LLCCommunication3=
44Yahoo! MailYahoo! JAPAN (LY Corporation)Communication4=
55+メッセージ(プラスメッセージ)NTT DOCOMOCommunication51
66Samsung Internet BrowserSamsung Electronics Co., Ltd.Communication61
77Brave Private Web Browser, VPNBrave SoftwareCommunication7=
88WhatsApp MessengerWhatsApp LLCCommunication81
99Rakuten LinkRakuten Group, Inc.Communication91
1010Discord - Talk, Play, Hang OutDiscord Inc.Communication10=
1111MessengerMeta Platforms, Inc.Communication111
1212Yahoo!ブラウザー 悪質サイトを遮断、完全無料Yahoo! JAPAN (LY Corporation)Communication121
1313TownWiFi byGMOGMOタウンWiFiCommunication13=
1414+メッセージ(プラスメッセージ)KDDI株式会社Communication14=
1515Firefox Fast & Private BrowserMozillaCommunication153
1616Opera: Private Web BrowserOperaCommunication161
1717ContactsGoogle LLCCommunication172
1818Y!mobile メールYahoo! JAPAN (LY Corporation)Communication182
1919Google MessagesGoogle LLCCommunication19=
2020TelegramTelegram FZ-LLCCommunication20=
2121電話帳ナビ-迷惑電話と迷惑メッセージを自動判別で強力ブロックRiBrison inc.Communication21=
2222Vivaldi Browser - Fast & SafeVivaldi TechnologiesCommunication22=
2323SnapchatSnap IncCommunication23=
2424ドコモメールアプリNTT DOCOMOCommunication243
2525Microsoft Edge: AI browserMicrosoft CorporationCommunication251
2626Sleipnir Mobile - Web BrowserFenrir Inc.Communication26=
2727my 楽天モバイルRakuten Mobile, INC.Communication278
2828+メッセージ(プラスメッセージ)SoftBank Corp.Communication281
2929Rakuten Viber MessengerViber MediaCommunication291
3030WeChatWeChatCommunication303
3131Google MeetGoogle LLCCommunication316
3232Signal Private MessengerSignal FoundationCommunication322
3333My IIJmioInternet Initiative Japan Inc.Communication331
3434App for Gmail SMS etc:CosmoSia株式会社ACCESSCommunication342
3535KakaoTalk : MessengerKakao Corp.Communication354
3636mineoアプリOPTAGECommunication362
3737My UQ mobileKDDI株式会社Communication376
3838My au(マイエーユー)-料金・ギガ残量の確認アプリKDDI株式会社Communication382
3939SoftBankメールSoftBank Corp.Communication392
4040K-9 MailMozilla ThunderbirdCommunication401
4141Free Adblocker Browser:AdblockAdblock – Rocketshield Browser Technology LimitedCommunication411
4242Opera browser beta with AIOperaCommunication423
4343iSharing: GPS Location TrackeriSharingSoft, inc.Communication433
4444ContactsX - Dialer & ContactSnow TechnologyCommunication445
4545WhatsApp BusinessWhatsApp LLCCommunication451
4646au Wi-Fiアクセス-WiFi接続・ポイ活もできるアプリKDDI株式会社Communication463
4747Adblock Browser: Fast & Secureeyeo GmbHCommunication478
4848Thunderbird: Free Your InboxMozilla ThunderbirdCommunication484
4949Outgoing Call ConfirmEast-HinoCommunication492
5050Quick Dialermiruker appsCommunication502