Last updated: June 22, 2026

App Store Ranking: The Top Grossing Productivity Apps in Japan

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Rank			Rating
1	=	ChatGPT by OpenAI OpCo, LLC	4.8
2	=	Claude by Anthropic by Anthropic PBC	4.7
3	1	Plaud: AI Note Taker by PLAUD LLC	4.9
4	2	Genspark AI Workspace by GENSPARK INC	4.7
5	=	Dropbox: Cloud Storage Backup by Dropbox, Inc.	4.8
6	3	Manus - AI Agent & Automation by BUTTERFLY EFFECT PTE. LTD.	4.7
7	=	Notta Transcribe Voice to Text by MindCruiser	4.0
8	2	Microsoft Excel by Microsoft Corporation	4.8
9	3	Gmail - Email by Google by Google	4.7
10	1	Microsoft OneDrive by Microsoft Corporation	4.7
11	3	Microsoft Word by Microsoft Corporation	4.7
12	1	Translator GO: AI Translate by MATdev	4.4
13	3	Evernote - Notes Organizer by Evernote Corporation	4.4
14	1	Perplexity - AI Search & Chat by Perplexity AI, Inc.	4.8
15	3	MEGA: Encrypted Cloud Storage by Mega Limited	4.6
16	1	ChatOn AI - Chat Bot Assistant by AIBY	4.7
17	2	Microsoft 365 Copilot by Microsoft Corporation	4.7
18	2	TimeTree: Shared Calendar by TimeTree, Inc.	4.9
19	3	CamScanner - PDF Scanner App by INTSIG Information Co., Ltd	4.8
20	3	Google Drive by Google	4.8
21	3	1Password: Password Manager by AgileBits Inc.	4.6
22	3	Mighty Cleaner: Smart Clean Up by Nempty Intelligence	4.6
23	2	Notion: Notes, Tasks, AI by Notion Labs, Incorporated	4.8
24	2	Microsoft PowerPoint by Microsoft Corporation	4.7
25	7	Google Gemini by Google	4.7
26	4	Documents: File Manager & Docs by Readdle Technologies Limited	4.8
27	2	Otter Transcribe Voice Notes by Otter.ai, Inc.	4.7
28	=	トドクサポーター - ゼンリン住宅地図搭載の配達アプリ by 207Inc	0.0
29	2	Google NotebookLM by Google	4.9
30	3	Goodnotes: AI Notes, Docs, PDF by Goodnotes Limited	4.7
31	3	AI Chatbot - Nova by SCALEUP YAZILIM HIZMETLERI	4.6
32	4	Surfshark VPN: Fast VPN App by Surfshark	4.7
33	10	Typeless: AI Voice Keyboard by Simply CA LLC	4.6
34	5	Deep Cleaner - Phone Cleaning by Queencross Global	4.6
35	=	Speak & Translate - Translator by Mosaic S.r.l.	4.5
36	6	QR Code Scanner: QR Suite by MultiTap	4.3
37	=	Mobile Scanner App - Scan PDF by Glority Global Group Ltd.	4.8
38	11	ChatBox AI - Chatbot Assistant by FLORATE LIMITED	4.7
39	7	CraftNote: Smart AI Note Taker by Joyolabs Dijital Hizmetler Anonim Sirketi	4.7
40	=	Summary - AI Note Taker by Labhouse Mobile	4.7
41	=	AI Assistant kun - chat, essay by Yukito Shibuya	4.7
42	8	vFlat Scan - PDF & OCR Scanner by VoyagerX, Inc.	4.8
43	11	MobiPDF・PDF Text Editor・Reader by MobiSystems, Inc.	4.8
44	=	Chatbot AI Assistant - Genie by APPNATION YAZILIM HIZMETLERI TICARET ANONIM SIRKETI	4.7
45	17	Office Word:Edit Word Document by Rhophi Analytics LLP	4.6
46	1	見積書・請求書かんたん作成アプリ / ジムー by FandMnet Co.,Ltd.	0.0
47	19	Chatbot App: AI Assistant by TAPSUITE YAZILIM HIZMETLERI ANONIM SIRKETI	4.4
48	3	Speechify – Text to Speech PDF by Speechify Inc.	4.7
49	14	Google One by Google	4.7
50	5	QR Code Scanner Pro * by Talzo Media Ltf.	4.4
51	10	Office Word: Edit Document by BEGAMOB GLOBAL LIMITED	4.7
52	7	Calendars: Schedule Planner by Readdle Technologies Limited	4.7
53	23	Keeper Password Manager by Callpod Inc.	4.9
54	15	Spark Mail: AI Email Assistant by Readdle Technologies Limited	4.6
55	13	Phone Cleanup: Storage Cleaner by Novago Global Solutions FZ-LLC	4.5
56	4	Cleanup Master - Smart Cleaner by Chongqing Yutu Xingshan Network Technology Co.,Ltd	4.4
57	17	百度网盘 by Beijing Duyou Science and Technology Co.,Ltd.	3.4
58	13	FocusFlight - Deepfocus Timer by Cement Planet LTD	4.9
59	1	TickTick:To-Do List & Calendar by Appest Limited	4.9
60	7	Magic Cleaner-Clean Storage ! by Landspect	4.2
61	4	ChatBy AI Chat Bot and Creator by CreativAI s.r.l.	0.0
62	6	PDF Expert: Editor & Converter by Readdle Technologies Limited	4.7
63	24	BimmerCode by SG Software GmbH & Co. KG	4.7
64	13	Authenticator App - 2FA Auth + by Appshub Bilgi Teknolojileri Limited Sirketi	4.5
65	18	MyRoutine: Organize your day by Minding. co., Ltd.	4.8
66	11	Norton VPN – Fast & Secure by Gen Digital Inc.	4.4
67	3	Smart Cleaner: Storage Cleanup by DOC WORD LTD	4.4
68	5	iTranslate Translator by Mosaic S.r.l.	4.7
69	9	Chat Smith: AI Chatbot & Agent by Vulcan Labs Company Limited	4.6
70	2	Microsoft Outlook by Microsoft Corporation	4.8
71	8	Taska: To-Do List & Planner by Bon Sung Koo	4.9
72	2	Boost Cleaner: Cleanup Storage by Waterbit	4.3
73	8	Jorte Calendar by Jorte Inc.	4.0
74	new	Grammarly: AI Keyboard & Notes by Superhuman Platform Inc	4.7
75	new	Teleprompter.com by Teleprompter LLC	4.8
76	new	Aqua Voice: AI Voice Keyboard by Aqua Voice, Inc.	4.4
77	16	Voice Recorder: Sound Recorder by UXGROUP L.L.C-FZ	4.5
78	new	PDFelement: PDF Editor, Viewer by Wondershare Technology Group Co.,LTD	4.6
79	18	穿梭Transocks by Chengdu Fobwifi Networks Technology LLC	4.8
80	20	Todoist: To Do List & Calendar by Doist Inc.	4.8
81	new	pCloud - Cloud Storage by PCLOUD LTD	4.7
82	new	Quick Cleaner : Clean Storage by Jixic, Inc.	4.7
83	7	Clean Manager Storage Cleaner by Luxury Code Works FZE LLC	4.3
84	=	Microsoft Copilot by Microsoft Corporation	4.8
85	10	Chatbot AI Assistant ChatPrime by Wowoo Dijital Hizmetler Limited Sirketi	4.6
86	new	WeTransfer: Transfer Files by Wetransfer B.V.	4.8
87	new	Word Editor: Docs & Docx Files by RHO APPS	4.7
88	8	Easy Cleaner - Clean Storage ! by Cetreno Interactive Limited	4.6
89	3	Forms+ by Amad Marwat	4.8
90	2	DetoxLock: Extreme App Blocker by OnOff Labs	4.7
91	11	AI Chat Assistant – ChatNow by tappz	4.8

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