Last updated: October 25, 2026

Google Play Ranking: The Top Free Productivity Apps in South Korea

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Rank			Rating	Installs	Recent
1	=	ChatGPT by OpenAI	4.8	1.7 B	88 M
2	=	PDF ProX: PDF Reader & Editor by Office Suite Pro	3.4	31 M	5.2 M
3	=	Claude by Anthropic by Anthropic PBC	4.5	77 M	13 M
4	1	PDF Reader & Editor - Easy PDF by QR Code Scanner.	4.3	430 M	11 M
5	2	PDF Editor - Document Viewer by STUDIO WESLEY	0.0	13 K	13 K
6	=	Document Reader & PDF Editor by QR Code Scanner.	4.5	130 M	3.6 M
7	7	XTranslator Live: AI Translate by AI Translator	4.4	470 K	160 K
8	1	정부24(구 민원24) by 행정안전부	4.8	30 M	260 K
9	5	PDF Reader & All Docs Viewer by CRJ SOFTWARE TECHNOLOGIES PRIVATE LIMITED	4.2	310 K	310 K
10	1	Google Gemini by Google LLC	4.5	2.5 B	160 M
11	1	PDFEdit: Reader & Viewer Pro by ZamanIT	0.0	140 K	140 K
12	1	Gemini Notebook by Google LLC	4.7	48 M	6 M
13	2	Grok Bot by SpaceX Super Intelligence	4.7	3 M	2.4 M
14	12	PDF Reader : View, Edit & Scan by Cygnus Interactive Studio	0.0	150 K	150 K
15	3	Document Reader & Viewer by Wdream Limited	3.7	11 M	320 K
16	4	All Translate: Photo, PDF, DOC by Daily Tool Labs	4.6	2.9 M	530 K
17	1	AI Translator: Voice & Screen by HKL Game Studio	4.2	1.9 M	700 K
18	26	PDF Reader App - PDF Converter by 360Control Center - PDPAPP	0.0	24 K	24 K
19	2	Elite PDF Read & Edit by Blend Apps	0.0	110 K	67 K
20	12	PDF Reader - Edit All PDFs by Start Up	3.0	280 K	18 K
21	9	PDF Reader & PDF Editor by Toolbox Pro	4.5	1.7 M	540 K
22	1	Grok AI by SpaceX Super Intelligence	4.9	130 M	4 M
23	10	AI Translate All Languages by iKame Applications - Begamob Apps	4.5	5.3 M	61 K
24	1	PDF Reader, Editor & Scanner by Funsol Technologies FZE LLC	4.3	17 M	1.8 M
25	1	Word Document: DOCX, PDF, XLSX by iKame Applications - Begamob Global	4.5	94 M	790 K
26	7	Google Sheets by Google LLC	4.8	1.8 B	10 M
28	=	Swift PDF Viewer by KlikDari	0.0	76 K	62 K
29	2	Alarmy - Alarm Clock & Sleep by Sleep Tracker & Alarm Clock by Delightroom	4.6	52 M	900 K
30	9	Google Docs by Google LLC	4.7	2 B	11 M
31	4	PDF Reader & PDF Editor by Exomobi Studio	4.5	4.6 M	79 K
32	3	Hancom Docs(Office): View&Edit by Hancom Inc.	3.0	2.2 M	48 K
33	10	PDF Reader, All PDF Viewer by trimt	3.5	5.8 M	380 K
34	1	Document Reader, PDF Viewer by Start Up	3.8	4 M	1.6 M
35	2	NAVER MYBOX by NAVER Corp.	4.0	36 M	32 K
36	4	클로바노트 - 음성 그 이상의 기록 by NAVER Corp.	4.7	4.2 M	51 K
37	3	Microsoft Excel: Spreadsheets by Microsoft Corporation	4.8	2.4 B	10 M
38	2	Notion: AI Workspace by Notion Labs, Inc.	4.6	44 M	880 K
39	11	PDF Reader & PDF Viewer by Trusted Mobile Utilities	4.2	1.7 M	970 K
40	1	AI Chatbot - Nova by ScaleUp	3.8	110 M	1.6 M
41	1	Chatbot App - AI Assistant by TapSuite	4.3	10 M	1.7 M
42	=	Luminix PDF by ARRA PACKS LLP	0.0	110 K	54 K
43	25	All PDF Converter: PDF Reader by Theme Inc	0.0	170 K	170 K
44	5	PDF Viewer - All PDF Reader by KIM NGAN TECHNOLOGY	4.4	5.3 M	460 K
45	new	Documents Reader & PDF Editor by CHESTERTON ACADEMY	0.0	3.7 K	3.7 K
46	1	AdBlock for Samsung Browser by Adblock, Inc.	3.5	18 M	410 K
47	1	QR & Barcode Scanner by TeaCapps	4.6	460 M	3.1 M
48	1	PDF Reader - Document Viewer by VLAYER LABS LTDd	3.4	1.3 M	200 K
49	3	Open Chat - AI bot app by AceTools Team	4.6	72 M	5.9 M
50	1	PDF reader - Image to PDF by XPDF - PDF converter and PDF editor	4.5	5.3 M	61 K
51	5	Microsoft PowerPoint by Microsoft Corporation	4.8	2.3 B	7.9 M
52	10	Liner - AI Search, Chat, Write by Liner	4.0	980 K	95 K
53	=	Total Doc Viewer by Virtual-Vibe	0.0	38 K	33 K
54	11	Translate - Chat Translator by Rubi Soft	4.5	1.1 M	530 K
55	1	Google Calendar by Google LLC	4.7	10 B	140 M
56	=	Hancom Office Viewer by Hancom Inc.	3.0	21 M	61 K
57	4	Photo Recovery - Data Recovery by Tap into Apps	3.2	33 M	68 K
58	10	Dola: Formerly Cici by SPRING (SG) PTE. LTD.	4.3	130 M	15 M
59	2	Google Slides by Google LLC	4.4	1.5 B	5.9 M
60	=	AI Chatbot & Assistant - Jimmy by Jetkite	4.6	12 M	240 K
61	3	Microsoft Word: Edit Documents by Microsoft Corporation	4.8	2.7 B	13 M
62	23	PDF Reader - PDF Converter by iKame Applications - Begamob Global	4.0	19 M	350 K
63	4	AI Chat App - AI Chatbot by Airport Flights Status™	4.2	9.8 M	470 K
64	5	vFlat Scan - PDF Scanner, OCR by VoyagerX	4.6	20 M	120 K
65	1	에이닷 - 나만의 AI 개인비서 by SKTelecom	2.4	8 M	58 K
66	3	All PDF Reader, PDF Viewer by Exo Technology	3.5	5.8 M	77 K
67	4	PDF Reader & Editor: View PDF by MoranJiyounge	3.8	1.3 M	1.2 M
68	2	Google One by Google LLC	4.1	3.7 B	73 M
69	8	PikPak-Safe Cloud, Video Saver by PikCloud Pte. Ltd.	4.9	3.2 M	290 K
70	32	QR Scanner & Read All Barcode by Exo Application	3.2	350 K	240 K
71	4	PDF Reader: Document Reader by PDF Reader Tools	4.6	520 K	420 K
72	=	Perplexity - Ask Anything by PerplexityAI	4.6	130 M	2.4 M
73	10	PDF Reader-Swift Doc Converter by Olasmg Digital	4.4	45 K	4.9 K
74	1	PDF Reader, All PDF Opener by Office Tools Pro	0.0	140 K	140 K
75	1	PDF Reader - All PDF Viewer by AI Photo Tech	3.9	650 K	10 K
76	3	GitHub by GitHub	4.8	18 M	1.1 M
77	22	Meta AI by Meta Platforms, Inc.	4.6	120 M	9.8 M
78	4	시외버스터미널 예매가이드 - 시간표 by Multisoft app	0.0	150 K	24 K
79	12	PDF Reader & Viewer: Edit PDF by Wdream Limited	1.9	1.7 M	290 K
80	=	DWG FastView-CAD Viewer&Editor by Gstarsoft Co., Ltd.	3.8	39 M	640 K
81	43	막메모 - 자동정리 메모장, 노트, 필기, 위젯 by Iroun	0.0	1.1 K	0
82	10	DB손해보험 다이렉트 자동차보험 by Direct Insurance Center	0.0	480 K	23 K
83	4	AppLock Pro - App Lock & Guard by App Lock LLC	4.4	190 M	1.8 M
84	1	ClevCalc - Calculator by Cleveni Inc.	4.6	190 M	2.2 M
85	11	Manus AI by BUTTERFLY EFFECT PTE. LTD.	4.6	11 M	560 K
86	=	TimeTree - Shared Calendar by TimeTree, Inc.	4.7	22 M	290 K
87	6	CamScanner- scanner, PDF maker by INTSIG PTE	4.6	580 M	6.7 M
88	10	Google Drive by Google LLC	4.3	15 B	140 M
89	10	All Document Reader & Edit PDF by RESURRECTING YOUR ESSENCE	0.0	7.7 K	7.7 K
90	2	네이버 클로바 - NAVER CLOVA by NAVER Corp.	2.4	4.5 M	24 K
91	2	Send Anywhere (File Transfer) by Rakuten Symphony Korea, Inc.	4.5	39 M	280 K
92	31	Translate - Translator by ZANKHANA PTE LTD	4.7	14 M	410 K
93	2	ClevNote - Notepad, Checklist by Cleveni Inc.	4.4	14 M	210 K
94	4	아는자산 by 상모소프트	0.0	22 K	11 K
95	44	StyleWorld Outfit & Skin by Princess Infotech	3.6	2.1 M	1.1 M
96	2	Todoery: To Do List & Planner by Dairy App & Notes & Audio Editor & Voice Recorder	4.7	45 M	570 K
97	6	공수계산노트 - 월급계산/급여계산/근무일지 by Green Kirin	0.0	490 K	8.5 K
98	=	환급금 조회 - 국민연금 건강보험료 자동채채권 by Adflow	0.0	620 K	20 K
99	6	PDF Reader: View, Edit, Scan by Daily Tool Labs	3.8	780 K	130 K
100	1	Naver Calendar by NAVER Corp.	3.8	13 M	53 K

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