Last updated: July 13, 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	1	Dropbox: Cloud Storage Backup by Dropbox, Inc.	4.8
5	1	Genspark AI Workspace by GENSPARK INC	4.7
6	1	Notta Transcribe Voice to Text by MindCruiser	4.0
7	2	Microsoft Excel by Microsoft Corporation	4.8
8	2	Microsoft OneDrive by Microsoft Corporation	4.7
9	2	Manus - AI Agent & Automation by BUTTERFLY EFFECT PTE. LTD.	4.7
10	2	Evernote: AI Notes & Notebook by Evernote Corporation	4.4
11	2	Microsoft Word by Microsoft Corporation	4.7
12	3	Translator GO: AI Translate by MATdev	4.4
13	1	Perplexity - AI Search & Chat by Perplexity AI, Inc.	4.8
14	2	Gmail - Email by Google by Google	4.7
15	2	ChatOn AI - Chat Bot Assistant by AIBY	4.7
16	2	Microsoft 365 Copilot by Microsoft Corporation	4.7
17	2	TimeTree: Shared Calendar by TimeTree, Inc.	4.9
18	3	Notion: Notes, Tasks, AI by Notion Labs, Incorporated	4.8
19	1	CamScanner - PDF Scanner App by INTSIG Information Co., Ltd	4.8
20	4	MEGA: Encrypted Cloud Storage by Mega Limited	4.6
21	4	Mighty Cleaner: Smart Clean Up by Nempty Intelligence	4.6
22	10	Documents: File Manager & Docs by Readdle Technologies Limited	4.8
23	4	1Password: Password Manager by AgileBits Inc.	4.6
24	4	Microsoft PowerPoint by Microsoft Corporation	4.7
25	1	Summary - AI Note Taker by Labhouse Mobile	4.7
26	7	Goodnotes: AI Notes, Docs, PDF by Goodnotes Limited	4.7
27	8	Google NotebookLM by Google	4.9
28	3	Google Drive by Google	4.8
29	=	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
30	=	Otter Transcribe Voice Notes by Otter.ai, Inc.	4.8
31	9	Typeless: AI Voice Keyboard by Simply CA LLC	4.6
32	2	AI Chatbot - Nova by SCALEUP YAZILIM HIZMETLERI	4.6
33	3	Mobile Scanner App - Scan PDF by Glority Global Group Ltd.	4.8
34	11	Yondo Todo List on Lock Screen by Ryunosuke Nagase	0.0
35	6	AI Assistant kun - chat, essay by Yukito Shibuya	4.7
36	3	Chatbot AI Assistant - Genie by APPNATION YAZILIM HIZMETLERI TICARET ANONIM SIRKETI	4.7
37	6	Chatbot App: AI Assistant by TAPSUITE YAZILIM HIZMETLERI ANONIM SIRKETI	4.3
38	11	QR Code Scanner: QR Suite by MultiTap	4.3
39	3	Speak & Translate - Translator by Mosaic S.r.l.	4.5
40	7	Deep Cleaner - Phone Cleaning by Queencross Global	4.6
41	5	vFlat Scan - PDF & OCR Scanner by VoyagerX, Inc.	4.8
42	6	Office Word: Edit Document by BEGAMOB GLOBAL LIMITED	4.7
43	1	Surfshark VPN: Fast VPN App by SURFSHARK LTD	4.7
44	12	MobiPDF・PDF Text Editor・Reader by MobiSystems, Inc.	4.8
45	10	ChatBox AI - Chatbot Assistant by FLORATE LIMITED	4.7
46	8	Google One by Google	4.7
47	4	QR Code Scanner Pro * by Talzo Media Ltf.	4.4
48	17	Office Word:Edit Word Document by Rhophi Analytics LLP	4.6
49	17	Cleanup Master - Smart Cleaner by Chongqing Yutu Xingshan Network Technology Co.,Ltd	4.4
50	8	Google Gemini by Google	4.7
51	2	TickTick:To-Do List & Calendar by Appest Limited	4.9
52	5	見積書・請求書かんたん作成アプリ / ジムー by FandMnet Co.,Ltd.	0.0
53	15	CraftNote: Smart AI Note Taker by Joyolabs Dijital Hizmetler Anonim Sirketi	4.7
54	new	Teleprompter.com by Teleprompter LLC	4.8
55	4	百度网盘 by Beijing Duyou Science and Technology Co.,Ltd.	3.4
56	19	Speechify – Text to Speech PDF by Speechify Inc.	4.7
57	3	Keeper Password Manager by Callpod Inc.	4.9
58	new	Poe – Fast AI Chat by Quora, Inc.	4.7
59	3	PDF Expert: Editor & Converter by Readdle Technologies Limited	4.7
60	10	Phone Cleanup: Storage Cleaner by Novago Global Solutions FZ-LLC	4.5
61	2	ChatBy AI Chat Bot and Creator by CreativAI s.r.l.	0.0
62	11	Microsoft Outlook by Microsoft Corporation	4.8
63	13	Chatbot AI Assistant ChatPrime by Wowoo Dijital Hizmetler Limited Sirketi	4.6
64	3	Magic Cleaner-Clean Storage ! by Landspect	4.2
65	10	iTranslate Translator by Mosaic S.r.l.	4.7
66	8	Forms for Google Drive by BurningFlower INC	4.6
67	5	Chat Smith: AI Chatbot & Agent by Vulcan Labs Company Limited	4.6
68	10	Clean Manager Storage Cleaner by Luxury Code Works FZE LLC	4.5
69	12	Authenticator App - 2FA Auth + by Appshub Bilgi Teknolojileri Limited Sirketi	4.5
70	9	FocusFlight - Deepfocus Timer by Cement Planet LTD	4.9
71	12	Norton VPN – Fast & Secure by Gen Digital Inc.	4.4
72	15	VPN - Super Unlimited Proxy by Mobile Jump Pte Ltd	4.6
73	11	穿梭Transocks by Chengdu Fobwifi Networks Technology LLC	4.8
74	11	BimmerCode by SG Software GmbH & Co. KG	4.7
75	15	Crayon – Create a website by Next Hands Co., Ltd.	3.0
76	7	Storage Cleaner · by STARLIT IT PROMOTION AGENCY LIMITED	4.6
77	6	Boost Cleaner: Cleanup Storage by Waterbit	4.3
78	2	Jorte Calendar by Jorte Inc.	4.0
79	new	SafeShell VPN: Fast & Secure by GearUP Portal PTE. LTD.	4.5
80	new	NaturalReader - Text To Speech by NaturalSoft Limited	4.6
81	10	MyRoutine: Organize your day by Minding. co., Ltd.	4.8
82	21	pCloud - Cloud Storage by PCLOUD LTD	4.7
83	new	UpNote - notes, diary, journal by UpNote Company Limited	4.7
84	new	Runable AI by Runable	2.3
85	11	Quick Cleaner : Clean Storage by Jixic, Inc.	4.7
86	9	WeTransfer: Transfer Files by Wetransfer B.V.	4.8
87	2	TeraBox: 1TB Cloud & AI Space by FLEXTECH INC.	4.3
88	new	Microsoft Copilot by Microsoft Corporation	4.8
89	11	Word Editor: Docs & Docx Files by RHO APPS	4.7
90	new	Voice Recorder: Sound Recorder by UXGROUP L.L.C-FZ	4.6
91	new	Forms+ by Amad Marwat	4.8
92	1	Easy Cleaner - Clean Storage ! by Cetreno Interactive Limited	4.6

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