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Top Communication Android Apps Ranking in Japan

See the full list of Japan Android Communication apps for April 22, and read the full analysis below

Last updated : April 22, 2026

Last updated : April 22, 2026

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Usage RankApp and PublisherCategoryUsage RankChangeStore RankChange
11Google ChromeGoogle LLCCommunication1=
22LINE: Calls & MessagesLINE (LY Corporation)Communication2=
33GmailGoogle LLCCommunication3=
44+メッセージ(プラスメッセージ)NTT DOCOMOCommunication41
55Yahoo! MailYahoo! JAPAN (LY Corporation)Communication51
66Rakuten LinkRakuten Group, Inc.Communication62
77Brave Private Web Browser, VPNBrave SoftwareCommunication71
88Samsung Internet BrowserSamsung Electronics Co., Ltd.Communication81
99WhatsApp MessengerWhatsApp LLCCommunication9=
1010Discord - Talk, Play, Hang OutDiscord Inc.Communication101
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)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
1414ContactsGoogle LLCCommunication141
1515TownWiFi byGMOGMOタウンWiFiCommunication156
1616Google MessagesGoogle LLCCommunication163
1717Y!mobile メールYahoo! JAPAN (LY Corporation)Communication17=
1818+メッセージ(プラスメッセージ)KDDI株式会社Communication182
1919Firefox Fast & Private BrowserMozillaCommunication191
2020ドコモメールアプリNTT DOCOMOCommunication202
2121Opera: Private Web BrowserOperaCommunication211
2222+メッセージ(プラスメッセージ)SoftBank Corp.Communication223
2323Microsoft Edge: AI browserMicrosoft CorporationCommunication23=
2424Vivaldi Browser - Fast & SafeVivaldi TechnologiesCommunication244
2525TelegramTelegram FZ-LLCCommunication251
2626Signal Private MessengerSignal FoundationCommunication261
2727my 楽天モバイルRakuten Mobile, INC.Communication2713
2828SnapchatSnap IncCommunication282
2929App for Gmail SMS etc:CosmoSia株式会社ACCESSCommunication29=
3030Google MeetGoogle LLCCommunication3011
3131Sleipnir Mobile - Web BrowserFenrir Inc.Communication311
3232WeChatWeChatCommunication322
3333KakaoTalk : MessengerKakao Corp.Communication331
3434My au(マイエーユー)-料金・ギガ残量の確認アプリKDDI株式会社Communication347
3535My UQ mobileKDDI株式会社Communication351
3636Thunderbird: Free Your InboxMozilla ThunderbirdCommunication362
3737Rakuten Viber MessengerViber MediaCommunication376
3838My IIJmioInternet Initiative Japan Inc.Communication385
3939SoftBankメールSoftBank Corp.Communication394
4040mineoアプリOPTAGECommunication403
4141ContactsX - Dialer & ContactSnow TechnologyCommunication411
4242K-9 MailMozilla ThunderbirdCommunication421
4343iSharing: GPS Location TrackeriSharingSoft, inc.Communication434
4444Free Adblocker Browser:AdblockAdblock – Rocketshield Browser Technology LimitedCommunication441
4545Popup Notification for LINEkame3Communication451
4646Opera browser beta with AIOperaCommunication462
4747Truecaller: Spam Call BlockerTruecallerCommunication4711
4848OCN アプリNTT DOCOMOCommunication481
4949Rakuten Link OfficeRakuten Group, Inc.Communication495
5050Firefox Focus: No Fuss BrowserMozillaCommunication5011