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Android Statistics > Google Play Ranking > Japan > Productivity > Top Free
Last updated: September 18, 2025
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Google Play Ranking: The Top Free Productivity Apps in Japan

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

Top Free
Japan
Productivity
Rank App Rating Installs Recent
1 = ChatGPT icon ChatGPT
by OpenAI
4.8
750 M 81 M
2 1 PDFReader - View & Manage icon PDFReader - View & Manage
by Gift School
4.8
1.3 M 500 K
3 1 Google Gemini icon Google Gemini
by Google LLC
4.6
700 M 110 M
4 = PDF Reader, All PDF Viewer icon PDF Reader, All PDF Viewer
by Office Suite Pro
4.5
4.9 M 1.4 M
5 = PDF Reader - PDF Viewer icon PDF Reader - PDF Viewer
by QR Code Scanner.
4.5
280 M 14 M
6 = QR & Barcode Reader icon QR & Barcode Reader
by TeaCapps
4.6
390 M 4.1 M
7 = PDF Reader - PDF View icon PDF Reader - PDF View
by Resourceful Dev
4.6
820 K 140 K
8 = Adobe Acrobat Reader: Edit PDF icon Adobe Acrobat Reader: Edit PDF
by Adobe
4.5
850 M 6.2 M
9 1 QR Scanner - Barcode Reader icon QR Scanner - Barcode Reader
by App Craze
4.6
4 M 470 K
10 1 Grok • Smartest AI Advisor icon Grok • Smartest AI Advisor
by xAI
4.9
58 M 3 M
11 = SnapPDF - PDF Reader & Viewer icon SnapPDF - PDF Reader & Viewer
by Simplibook
0.0
34 K 23 K
12 = Link to Windows icon Link to Windows
by Microsoft Corporation
4.0
2.3 B 54 M
13 11 PDF Reader icon PDF Reader
by Limetech
4.6
140 K 60 K
14 1 ​​Microsoft Copilot icon ​​Microsoft Copilot
by Microsoft Corporation
4.8
42 M 3.2 M
15 1 TimeTree - Shared Calendar icon TimeTree - Shared Calendar
by TimeTree, Inc.
4.7
17 M 230 K
16 = Easy Voice Recorder icon Easy Voice Recorder
by Digipom
4.7
88 M 620 K
17 2 Google Sheets icon Google Sheets
by Google LLC
4.2
1.6 B 10 M
18 3 PDF Reader, All PDF Viewer icon PDF Reader, All PDF Viewer
by Nexus Studio Global
4.6
760 K 590 K
19 4 All Files Viewer icon All Files Viewer
by Nullbyte Labs
3.9
1.6 M 1.1 M
20 2 Alarmy - Alarm Clock & Sleep icon Alarmy - Alarm Clock & Sleep
by Sleep Tracker & Alarm Clock by Delightroom
4.6
40 M 920 K
21 2 Microsoft Excel: Spreadsheets icon Microsoft Excel: Spreadsheets
by Microsoft Corporation
4.8
2.2 B 9.1 M
22 2 Google Keep - Notes and lists icon Google Keep - Notes and lists
by Google LLC
4.7
3.4 B 44 M
23 3 PDF Reader Lite icon PDF Reader Lite
by GUANGSHENG LLC
0.0
260 K 160 K
24 2 Notepad, Notes, Easy Notebook icon Notepad, Notes, Easy Notebook
by Simple Design Ltd.
4.8
22 M 670 K
25 2 Document Reader & PDF Editor icon Document Reader & PDF Editor
by QR Code Scanner.
4.6
76 M 2.8 M
26 2 Microsoft Outlook icon Microsoft Outlook
by Microsoft Corporation
4.5
1.4 B 20 M
27 10 Document Reader & Viewer icon Document Reader & Viewer
by Shark Studio - Awesome Apps
4.2
5.3 M 350 K
28 3 Google NotebookLM icon Google NotebookLM
by Google LLC
4.8
4 M 1.5 M
29 2 Alarm Clock Xtreme & Timer icon Alarm Clock Xtreme & Timer
by AVG Labs
4.5
80 M 360 K
30 4 All Document Center icon All Document Center
by 5660 BA, LLC
4.6
270 K 150 K
31 1 Microsoft OneDrive icon Microsoft OneDrive
by Microsoft Corporation
4.6
5 B 65 M
32 1 Microsoft Word: Edit Documents icon Microsoft Word: Edit Documents
by Microsoft Corporation
4.8
2.4 B 11 M
33 1 Simple Calendar - easy planner icon Simple Calendar - easy planner
by Komorebi Inc.
4.7
4.3 M 110 K
34 5 PDF Reader - PDF Editor icon PDF Reader - PDF Editor
by Efficient Tools
4.4
9.4 M 650 K
35 1 Microsoft 365 Copilot icon Microsoft 365 Copilot
by Microsoft Corporation
4.6
1.3 B 19 M
36 1 Notta-Transcribe Audio to Text icon Notta-Transcribe Audio to Text
by NOTTA PTE. LTD.
3.9
2.5 M 150 K
37 1 Google Docs icon Google Docs
by Google LLC
4.2
1.8 B 10 M
38 10 LINE WORKS: Team Communication icon LINE WORKS: Team Communication
by LINE WORKS Corp.
3.8
3.6 M 41 K
39 1 Easy Reader icon Easy Reader
by Rundong Technology
4.5
75 K 42 K
40 1 Easy Notes - Note Taking Apps icon Easy Notes - Note Taking Apps
by Gulooloo Tech Co., Ltd.
4.8
28 M 530 K
41 4 Dropbox: Secure Cloud Storage icon Dropbox: Secure Cloud Storage
by Dropbox, Inc.
4.4
1.2 B 1.3 M
42 19 PDF Reader - PDF Viewer icon PDF Reader - PDF Viewer
by Alpha Black Car Services Inc 2
0.0
17 K 17 K
43 4 PDF Reader & PDF Viewer icon PDF Reader & PDF Viewer
by AnviGame
4.8
8.7 M 3.1 M
44 2 楽天ウェブ検索 - 検索でポイントが貯まるポイ活ブラウザ icon 楽天ウェブ検索 - 検索でポイントが貯まるポイ活ブラウザ
by Rakuten Group, Inc.
2.0
3.8 M 31 K
45 6 QR Scanner - Barcode Reader icon QR Scanner - Barcode Reader
by Tools & Utilities Apps
4.2
21 M 240 K
46 4 File Manager icon File Manager
by File Manager Plus
4.7
150 M 1.2 M
47 6 ポケットバックアップ icon ポケットバックアップ
by ストアフロント
0.0
230 K 25 K
48 5 Perplexity - Ask Anything icon Perplexity - Ask Anything
by PerplexityAI
4.5
45 M 15 M
49 1 ClevCalc - Calculator icon ClevCalc - Calculator
by Cleveni Inc.
4.7
170 M 2 M
50 1 Notepad, Notebook, Notes app icon Notepad, Notebook, Notes app
by Imagination AI
4.4
15 M 530 K
51 1 Trend Micro ScamCheck icon Trend Micro ScamCheck
by Trend Micro
4.6
520 K 28 K
52 2 Notion: Notes, Tasks, AI icon Notion: Notes, Tasks, AI
by Notion Labs, Inc.
4.7
31 M 860 K
53 3 Google Tasks icon Google Tasks
by Google LLC
4.6
30 M 480 K
54 1 Forest: Focus for Productivity icon Forest: Focus for Productivity
by Seekrtech
4.5
42 M 480 K
55 7 PDF Reader - PDF Editor icon PDF Reader - PDF Editor
by Simple Design Ltd.
4.7
65 M 1.9 M
56 1 Simple Alarm Clock icon Simple Alarm Clock
by Moula Software
4.5
42 M 730 K
57 2 Gemmy AI: Chat & Assistant icon Gemmy AI: Chat & Assistant
by Jetkite
4.6
3 M 600 K
58 1 Alarm Clock: Alarm App & Sleep icon Alarm Clock: Alarm App & Sleep
by ZANKHANA PTE LTD
4.7
1.1 M 200 K
59 1 To-Do List - Schedule Planner icon To-Do List - Schedule Planner
by Dairy App & Notes & Audio Editor & Voice Recorder
4.6
35 M 730 K
60 6 Microsoft PowerPoint icon Microsoft PowerPoint
by Microsoft Corporation
4.8
2.2 B 7.9 M
61 6 Google One icon Google One
by Google LLC
4.1
2.7 B 64 M
62 7 履歴書作成アプリ - 職務経歴書も対応のらくらく履歴書 icon 履歴書作成アプリ - 職務経歴書も対応のらくらく履歴書
by Ann株式会社
0.0
95 K 13 K
63 1 Document Reader Pro icon Document Reader Pro
by PDF Fuel
4.5
1.4 M 500 K
64 1 PDF Viewer - Reader icon PDF Viewer - Reader
by DEVONECRYPTO
4.3
450 K 150 K
65 5 Claude by Anthropic icon Claude by Anthropic
by Anthropic PBC
4.5
7.2 M 630 K
66 8 Gamu: Retro Game Hub icon Gamu: Retro Game Hub
by Protector & Security for Mobile Ltd
4.5
13 M 3.2 M
67 4 Chatbot AI - Search Assistant icon Chatbot AI - Search Assistant
by Codespace Dijital
4.5
38 M 1.4 M
68 = メモ帳 - シンプルメモ&ノート icon メモ帳 - シンプルメモ&ノート
by Ryoichi Fukugawa
0.0
570 K 11 K
69 2 Image to PDF - PDF Maker icon Image to PDF - PDF Maker
by Simple Design Ltd.
4.9
66 M 2.2 M
70 3 Google Slides icon Google Slides
by Google LLC
4.0
1.4 B 6.1 M
71 9 PDF Viewer - PDF Reader icon PDF Viewer - PDF Reader
by OLOA games
0.0
160 K 160 K
72 = ColorNote Notepad Notes icon ColorNote Notepad Notes
by Notes
4.9
200 M 500 K
73 2 netprint‐コンビニで印刷 icon netprint‐コンビニで印刷
by FUJIFILM Business Innovation Corp.
0.0
490 K 10 K
74 = Google Calendar icon Google Calendar
by Google LLC
4.6
8.3 B 130 M
75 3 Calendar Planner - Agenda App icon Calendar Planner - Agenda App
by Dairy App & Notes & Audio Editor & Voice Recorder
4.4
8.4 M 270 K
76 = Notewise - AI Notes, PDF, Docs icon Notewise - AI Notes, PDF, Docs
by Notewise
4.3
4.3 M 440 K
77 31 PDF Editor Pro icon PDF Editor Pro
by PT DNS TECH
0.0
73 K 73 K
78 17 Chatwork - Business Chat App icon Chatwork - Business Chat App
by kubell Co., Ltd.
3.4
2.6 M 18 K
79 2 Language Translator Pro icon Language Translator Pro
by Dreams Edge Technology
3.8
23 M 420 K
80 1 DeepSeek - AI Assistant icon DeepSeek - AI Assistant
by DeepSeek
4.1
60 M 3 M
81 2 StayFree - Screen Time icon StayFree - Screen Time
by ST Pulse
4.6
15 M 250 K
82 1 Calendar icon Calendar
by ToonBoon
4.6
370 K 37 K
83 1 Docx Reader - Office Viewer icon Docx Reader - Office Viewer
by QR & Barcode Scanner
4.4
44 M 2.8 M
84 8 Deep Translate - All Language icon Deep Translate - All Language
by Readerland
4.8
6 M 400 K
85 = シフトボード –バイトのシフト管理・給料計算 icon シフトボード –バイトのシフト管理・給料計算
by Recruit Co.,Ltd.
0.0
2.6 M 12 K
86 = AI Chat: Ask AI Chat Anything icon AI Chat: Ask AI Chat Anything
by iKame Applications - Begamob Global
4.7
45 M 1.3 M
87 5 Open Chat - AI bot app icon Open Chat - AI bot app
by AceTools Team
4.5
5 M 1.8 M
88 3 Yahoo!カレンダー スケジュールアプリで管理 icon Yahoo!カレンダー スケジュールアプリで管理
by Yahoo! JAPAN (LY Corporation)
4.6
7.1 M 19 K
89 7 CamScanner- scanner, PDF maker icon CamScanner- scanner, PDF maker
by INTSIG PTE
4.7
500 M 5.7 M
90 3 QR & Barcode Scanner - QR Scan icon QR & Barcode Scanner - QR Scan
by 1MB Apps Studio
4.5
11 M 43 K
91 7 Calendar 2025: Simple Calendar icon Calendar 2025: Simple Calendar
by Prometheus Interactive LLC
4.7
6.6 M 200 K
92 5 Send Anywhere (File Transfer) icon Send Anywhere (File Transfer)
by Rakuten Symphony Korea, Inc.
4.6
33 M 270 K
93 1 ClevNote - Notepad, Checklist icon ClevNote - Notepad, Checklist
by Cleveni Inc.
4.6
12 M 110 K
94 1 Applock Pro - App Lock & Guard icon Applock Pro - App Lock & Guard
by App Lock LLC
4.6
150 M 3.2 M
95 4 MEGA icon MEGA
by Mega Ltd
4.5
170 M 840 K
96 8 PDF Quick Viewer icon PDF Quick Viewer
by 5660 BA, LLC
0.0
100 K 49 K
97 9 PikPak-Safe Cloud, Video Saver icon PikPak-Safe Cloud, Video Saver
by PIKCLOUD PTE. LTD.
4.5
1.6 M 50 K
98 3 Google Assistant icon Google Assistant
by Google LLC
3.8
4.9 B 89 M
99 6 All Translate: Photo, PDF, DOC icon All Translate: Photo, PDF, DOC
by Daily Tool Labs
4.6
190 K 20 K
100 2 QR Scanner: Barcode Scanner icon QR Scanner: Barcode Scanner
by Simple Design Ltd.
4.6
96 M 730 K
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  • Short description
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  • Developer contact details
  • Google Play URL

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