Top Grossing Productivity iPhone Apps Ranking in Japan

See the full list of Japan Top Grossing iPhone Productivity apps for October 23, and read the full analysis below

Last updated : October 23, 2026

Store Rank		App and Publisher	Category	Store Rank	Change
1	1	ChatGPTOpenAI OpCo, LLC	Productivity	1	=
2	2	Claude by AnthropicAnthropic PBC	Productivity	2	=
3	3	Gmail - Email by GoogleGoogle LLC	Productivity	3	=
4	4	Grok AIX Corp.	Productivity	4	=
5	5	Plaud: AI Work CompanionPLAUD LLC	Productivity	5	=
6	6	Google GeminiGoogle LLC	Productivity	6	=
7	7	Dropbox: Cloud Storage BackupDropbox, Inc.	Productivity	7	=
8	8	Genspark AI Workspacegenspark inc	Productivity	8	=
9	9	Notta Transcribe Voice to TextMind Cruiser Limited	Productivity	9	=
10	10	GODOOR - ゼンリン住宅地図対応配達アプリZENRIN DataCom Co.,LTD.	Productivity	10	=
11	11	Microsoft ExcelMicrosoft Corporation	Productivity	11	=
12	12	Google DriveGoogle LLC	Productivity	12	=
13	13	Microsoft OneDriveMicrosoft Corporation	Productivity	13	=
14	14	Microsoft WordMicrosoft Corporation	Productivity	14	2
15	15	Translator GO: AI TranslateINISATRE, S.L.	Productivity	15	2
16	16	Evernote: AI Notes & NotebookEvernote Corporation	Productivity	16	1
17	17	Perplexity - AI Search & ChatPerplexity AI Inc.	Productivity	17	1
18	18	Manus - AI Agent & AutomationBUTTERFLY EFFECT PTE. LTD.	Productivity	18	4
19	19	Microsoft CopilotMicrosoft Corporation	Productivity	19	1
20	20	Google OneGoogle LLC	Productivity	20	1
21	21	Chatbot App: AI AssistantTAPSUITE YAZILIM HIZMETLERI ANONIM SIRKETI	Productivity	21	=
22	22	Grok BotX Corp.	Productivity	22	=
23	23	1Password: Password ManagerAgileBits Inc.	Productivity	23	=
24	24	Summary - AI Note TakerLabhouse Mobile SL	Productivity	24	3
25	25	ChatOn AI - Chat Bot AssistantAIBY Incorporated	Productivity	25	4
26	26	CamScanner - PDF Scanner AppINTSIG Information Co., Ltd	Productivity	26	2
27	27	TimeTree: Shared CalendarTimeTree, Inc.	Productivity	27	1
28	28	Otter Transcribe Voice NotesOtter.ai, Inc.	Productivity	28	4
29	29	MEGA: Encrypted Cloud StorageMega Networks LLC	Productivity	29	4
30	30	Lifebear カレンダーと手帳で予定表スケジュール管理Lifebear inc.	Productivity	30	1
31	31	Microsoft PowerPointMicrosoft Corporation	Productivity	31	1
32	32	Notion: Notes, Tasks, AINotion Labs, Incorporated	Productivity	32	2
33	33	Gemini NotebookGoogle LLC	Productivity	33	2
34	34	Goodnotes: AI Notes, Docs, PDFGoodnotes Limited	Productivity	34	=
35	35	Documents - File ManagerReaddle Technologies Limited	Productivity	35	1
36	36	トドクサポーター - ゼンリン住宅地図搭載の配達アプリ207, Inc.	Productivity	36	3
37	37	AI Chatbot - NovaSCALEUP YAZILIM HIZMETLERI ANONIM SIRKETI	Productivity	37	=
38	38	Yahoo!メールYahoo Japan Corporation	Productivity	38	=
39	39	Typeless: AI Voice KeyboardSimply LLC	Productivity	39	=
40	40	MobiPDF・PDF Text Editor・ReaderMobiSystems, Inc.	Productivity	40	1
41	41	Speak & Translate - TranslatorMosaic S.r.l.	Productivity	41	1
42	42	Office Word: Edit DocumentBEGAMOB GLOBAL LIMITED	Productivity	42	2
43	43	Chatbot AI Assistant - GenieAPPNATION YAZILIM HIZMETLERI TICARET ANONIM SIRKETI	Productivity	43	=
44	44	Mobile Scanner App - Scan PDFGlority Global Group Ltd.	Productivity	44	4
45	45	パスワード管理 & 個人情報流出対策：ID プロテクションTrend Micro Incorporated	Productivity	45	5
46	46	Keeper Password ManagerCallpod Inc.	Productivity	46	1
47	47	vFlat Scan - PDF & OCR ScannerVoyagerX, Inc.	Productivity	47	1
48	48	Chappie AI Email Writer & ChatMitissa, LLC	Productivity	48	20
49	49	トレンドマイクロ VPN: Wi-Fiの安全セキュリティ対策Trend Micro Incorporated	Productivity	49	3
50	50	Cleanup Master - Smart CleanerChongqing Yutu Xingshan Network Technology Co.,Ltd	Productivity	50	9
51	51	QR Code Scanner: QR SuiteNero Apps LLC	Productivity	51	=

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Top Grossing iOS Productivity Apps Ranking in Japan: October 23 Ranking Analysis

ChatGPT is the top Grossing Productivity iOS app in Japan for October 23, since it's ranking did not change by 0 positions since last month. ChatGPT is ranked in the Productivity apps category, and was developed by OpenAI OpCo, LLC.

Claude by Anthropic rank has did not change to 2nd position in Japan for October 23, which is a change of 0 positions in global ranking since last month. Claude by Anthropic is published by Anthropic PBC and ranked under the Productivity apps category in iOS in Japan

Gmail - Email by Google is last of the top 3 Grossing Productivity apps in Apple Store ranking in Japan for this month, after it's rank did not change by 0 positions since last month