Last updated: September 12, 2026

App Store Ranking: The Top Grossing Productivity Apps in Japan

Track the rankings of your Android apps for free with AppBrain. The rankings are refreshed daily from Google Play.

Rank			Rating
1	=	ChatGPT by OpenAI OpCo, LLC	4.8
2	=	Claude by Anthropic by Anthropic PBC	4.7
3	1	Gmail - Email by Google by Google	4.7
4	1	Plaud: AI Note Taker by PLAUD LLC	4.9
5	1	Google Gemini by Google	4.7
6	1	Dropbox: Cloud Storage Backup by Dropbox, Inc.	4.8
7	1	Genspark AI Workspace by GENSPARK INC	4.7
8	1	Notta Transcribe Voice to Text by MindCruiser	4.1
9	2	Microsoft Excel by Microsoft Corporation	4.8
10	2	Microsoft OneDrive by Microsoft Corporation	4.7
11	2	Google Drive by Google	4.8
12	3	Microsoft Word by Microsoft Corporation	4.7
13	3	Translator GO: AI Translate by MATdev	4.4
14	=	Evernote: AI Notes & Notebook by Evernote Corporation	4.4
15	2	Perplexity - AI Search & Chat by Perplexity AI, Inc.	4.8
16	3	Google One by Google	4.7
17	3	Microsoft Copilot by Microsoft Corporation	4.7
18	3	MEGA: Encrypted Cloud Storage by Mega Networks LLC	4.6
19	1	Manus - AI Agent & Automation by BUTTERFLY EFFECT PTE. LTD.	4.7
20	2	ChatOn AI - Chat Bot Assistant by AIBY	4.7
21	2	CamScanner - PDF Scanner App by INTSIG Information Co., Ltd	4.8
22	4	Summary - AI Note Taker by Labhouse Mobile	4.7
23	2	Mighty Cleaner: Smart Clean Up by Nempty Intelligence	4.6
24	5	Otter Transcribe Voice Notes by Otter.ai, Inc.	4.8
25	8	1Password: Password Manager by AgileBits Inc.	4.7
26	6	Notion: Notes, Tasks, AI by Notion Labs, Incorporated	4.8
27	1	TimeTree: Shared Calendar by TimeTree, Inc.	4.9
28	4	Chatbot App: AI Assistant by TAPSUITE YAZILIM HIZMETLERI ANONIM SIRKETI	4.2
29	1	Microsoft PowerPoint by Microsoft Corporation	4.7
30	3	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
31	3	Documents - File Manager by Readdle Technologies Limited	4.8
32	6	Goodnotes: AI Notes, Docs, PDF by Goodnotes Limited	4.7
33	3	Gemini Notebook by Google	4.9
34	8	Mobile Scanner App - Scan PDF by Glority Global Group Ltd.	4.8
35	8	Opal: Screen Time Control by Opal OS	4.7
36	1	AI Chatbot - Nova by SCALEUP YAZILIM HIZMETLERI	4.6
37	7	AI Chat Assistant - Chappie by Mitissa, LLC	4.3
38	1	Chatbot AI Assistant - Genie by APPNATION YAZILIM HIZMETLERI TICARET ANONIM SIRKETI	4.7
39	11	Surfshark VPN: Fast & Secure by SURFSHARK LTD	4.7
40	1	Speak & Translate - Translator by Mosaic S.r.l.	4.5
41	1	MobiPDF・PDF Text Editor・Reader by MobiSystems, Inc.	4.8
42	10	Viyou-AI Video & Art Maker by HealthPalette Technologies	4.0
43	11	vFlat Scan - PDF & OCR Scanner by VoyagerX, Inc.	4.8
44	17	AI Chat Assistant – ChatNow by tappz	4.8
45	1	Office Word: Edit Document by BEGAMOB GLOBAL LIMITED	4.7
46	10	Deep Cleaner - Phone Cleaning by Queencross Global	4.6
47	4	Chatbot AI Assistant ChatPrime by Wowoo Dijital Hizmetler Limited Sirketi	4.6
48	3	Smart Cleaner: Storage Cleanup by DOC WORD LTD	4.3
49	11	AI Assistant kun - chat, essay by Yukito Shibuya	4.7
50	2	QR Code Scanner: QR Suite by MultiTap	4.3
51	2	Typeless: AI Voice Keyboard by Simply CA LLC	4.5
52	3	ChatBox AI - Chatbot Assistant by FLORATE LIMITED	4.6
53	=	Cleanup Master - Smart Cleaner by Chongqing Yutu Xingshan Network Technology Co.,Ltd	4.4
54	14	QR Code Scanner Pro * by Talzo Media Ltf.	4.4
55	3	Office Word:Edit Word Document by Rhophi Analytics LLP	4.6
56	3	Authenticator App - 2FA Auth + by Appshub Bilgi Teknolojileri Limited Sirketi	4.5
57	7	見積書・請求書かんたん作成アプリ / ジムー by FandMnet Co.,Ltd.	0.0
58	12	PDF Expert: Editor & Reader by Readdle Technologies Limited	4.7
59	8	百度网盘 by Beijing Duyou Science and Technology Co.,Ltd.	3.4
60	2	Keeper Password Manager by Callpod Inc.	4.9
61	25	ChatBy AI Chat Bot and Creator by CreativAI s.r.l.	0.0
62	4	Norton VPN – Fast & Secure by Gen Digital Inc.	4.4
63	8	TickTick:To-Do List & Calendar by Appest Limited	4.9
64	19	Magic Cleaner-Clean Storage ! by Landspect	4.2
65	7	Storage Cleaner · by STARLIT IT PROMOTION AGENCY LIMITED	4.6
66	7	Voice Recorder: Sound Recorder by UXGROUP L.L.C-FZ	4.6
67	15	Boost Cleaner: Cleanup Storage by Waterbit	4.3
68	9	Chat Smith: AI Chatbot & Agent by Chat Smith OpCo	4.6
69	5	Microsoft Outlook by Microsoft Corporation	4.8
70	24	Spark Mail: AI Email Assistant by Readdle Technologies Limited	4.6
71	5	WeTransfer: Transfer Files by Wetransfer B.V.	4.8
72	19	Phone Cleanup: Storage Cleaner by Novago Global Solutions FZ-LLC	4.5
73	11	Aqua Voice: AI Dictation by Aqua Voice, Inc.	4.4
74	1	Jorte Calendar by Jorte Inc.	4.0
75	23	Crayon – Create a website by Next Hands Co., Ltd.	3.0
76	4	AI CleanKit: Phone Cleaner Pro by STAR LIGHTHOUSE TECHNOLOGY PTE. LTD.	4.3
77	4	iTranslate Translator by Mosaic S.r.l.	4.7
78	9	DetoxLock: Extreme App Blocker by OnOff Labs	4.7
79	=	MyRoutine: Organize your day by Minding. co., Ltd.	4.8
80	2	VPN - Super Unlimited Proxy by Mobile Jump Pte Ltd	4.6
81	8	TeraBox: 1TB Cloud & AI Space by FLEXTECH INC.	4.3
82	3	Todoist: To Do List & Calendar by Todoist Inc.	4.8
83	new	VidGlow: AI Video & Voice by NEXIEL INNO LIMITED	4.6
84	new	Grammarly: AI Keyboard & Voice by Superhuman Platform Inc	4.7
85	new	FocusFlight - Deepfocus Timer by Cement Planet LTD	4.9
86	new	Forms for Google Drive by BurningFlower INC	4.6
87	new	Transcribe AI Voice Note Taker by HEROMIND MOBILE	4.8
88	9	Clean Manager Storage Cleaner by Luxury Code Works FZE LLC	4.5
89	new	BimmerLink by SG Software GmbH & Co. KG	4.7
90	new	BimmerCode by SG Software GmbH & Co. KG	4.7
91	28	Speechify – Text to Speech PDF by Speechify Inc.	4.7
92	8	PDFelement: PDF Editor, Viewer by Wondershare Technology Group Co.,LTD	4.6

Track your Google Play keyword rankings

Track keywords

Get a performance report for any app

Get report

Promote your app to millions of users

Promote

Track your keyword rankings

Get an app performance report

Promote your Android app

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps