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Top Communication Android Apps Ranking in Japan

See the full list of Japan Android Communication apps for April 25, and read the full analysis below

Last updated : April 25, 2026

Last updated : April 25, 2026

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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 DOCOMOCommunication5=
66Brave Private Web Browser, VPNBrave SoftwareCommunication61
77Samsung Internet BrowserSamsung Electronics Co., Ltd.Communication71
88Rakuten LinkRakuten Group, Inc.Communication82
99WhatsApp MessengerWhatsApp LLCCommunication9=
1010Discord - Talk, Play, Hang OutDiscord Inc.Communication10=
1111MessengerMeta Platforms, Inc.Communication11=
1212Yahoo!ブラウザー 悪質サイトを遮断、完全無料Yahoo! JAPAN (LY Corporation)Communication12=
1313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.Communication131
1414TownWiFi byGMOGMOタウンWiFiCommunication145
1515Y!mobile メールYahoo! JAPAN (LY Corporation)Communication15=
1616Firefox Fast & Private BrowserMozillaCommunication162
1717ContactsGoogle LLCCommunication17=
1818+メッセージ(プラスメッセージ)KDDI株式会社Communication185
1919Opera: Private Web BrowserOperaCommunication193
2020Google MessagesGoogle LLCCommunication204
2121Microsoft Edge: AI browserMicrosoft CorporationCommunication21=
2222ドコモメールアプリNTT DOCOMOCommunication222
2323TelegramTelegram FZ-LLCCommunication234
2424Vivaldi Browser - Fast & SafeVivaldi TechnologiesCommunication241
2525+メッセージ(プラスメッセージ)SoftBank Corp.Communication25=
2626SnapchatSnap IncCommunication262
2727Signal Private MessengerSignal FoundationCommunication273
2828Google MeetGoogle LLCCommunication284
2929Sleipnir Mobile - Web BrowserFenrir Inc.Communication291
3030WeChatWeChatCommunication306
3131My au(マイエーユー)-料金・ギガ残量の確認アプリKDDI株式会社Communication315
3232App for Gmail SMS etc:CosmoSia株式会社ACCESSCommunication321
3333My IIJmioInternet Initiative Japan Inc.Communication332
3434My UQ mobileKDDI株式会社Communication345
3535KakaoTalk : MessengerKakao Corp.Communication352
3636Rakuten Viber MessengerViber MediaCommunication367
3737mineoアプリOPTAGECommunication373
3838iSharing: GPS Location TrackeriSharingSoft, inc.Communication383
3939my 楽天モバイルRakuten Mobile, INC.Communication395
4040Thunderbird: Free Your InboxMozilla ThunderbirdCommunication402
4141SoftBankメールSoftBank Corp.Communication414
4242K-9 MailMozilla ThunderbirdCommunication421
4343ContactsX - Dialer & ContactSnow TechnologyCommunication431
4444Free Adblocker Browser:AdblockAdblock – Rocketshield Browser Technology LimitedCommunication44=
4545Popup Notification for LINEkame3Communication45=
4646Adblock Browser: Fast & Secureeyeo GmbHCommunication46=
4747Opera browser beta with AIOperaCommunication472
4848WhatsApp BusinessWhatsApp LLCCommunication4810
4949Firefox Beta for TestersMozillaCommunication491
5050Yahoo Mail: Email & PlannerYahooCommunication503