Last updated: November 12, 2026

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

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Rank			Rating	Installs	Recent
1	=	QR Scanner by P & L Studio	3.6	38 M	1.5 M
2	=	AI Translate: Voice Translator by EduManitai Tech	3.7	5.8 M	390 K
3	2	Clean Up Phone Storage: CleanX by TapSuite	4.5	4.5 M	1.8 M
4	6	Ai Translator, Voice Translate by Smarlong Technologies Electronics Limited	3.8	710 K	15 K
5	1	Document Reader - PDF Scanner by Stackwise Studio	3.1	750 K	160 K
6	2	PDF Reader & Sign by Çağlar Türker	0.0	210 K	120 K
7	=	PDF Reader & PDF Viewer by OneTap Tools	0.0	1 M	770 K
8	3	All PDF Reader & PDF Editor by BrightEase Studio	3.4	4.2 M	550 K
9	3	V3 Mobile Plus by AhnLab Inc.	2.8	88 M	290 K
10	7	PDF Reader - PDF Viewer by Trivexa Mobile Labs	3.5	600 K	590 K
11	2	PDF Reader & PDF Viewer by CoreTools Lab	2.7	1.9 M	920 K
12	1	Google Authenticator by Google LLC	3.9	340 M	5.5 M
13	1	All Video Downloader & Player by QR Code Scanner.	4.6	400 M	7.4 M
14	6	Good Lock by Samsung Electronics Co., Ltd.	3.8	13 M	1.3 M
15	1	Naver Papago - AI Translator by NAVER Corp.	4.5	38 M	260 K
16	1	Scan QR Code by Nullbyte Labs	4.2	7.3 M	500 K
17	3	XTranslate - Photo, Voice, PDF by FALCON GAME	4.7	25 M	570 K
18	3	QR Code Scanner & Scanner App by QR Code Scanner.	4.7	160 M	1.6 M
19	2	CleanUp by A Happy Labs	0.0	85 K	85 K
20	8	Turbo Cleaner by Çağlar Türker	4.3	140 K	96 K
21	2	PDF Reader: Editor & Scanner by PocketUtilities	3.6	1.2 M	410 K
22	=	AI Cleaner: Storage Optimize by AI Translator	3.4	1.3 M	750 K
23	=	Recover Deleted Messages: RDM by SaverHub Apps	4.1	8.7 M	580 K
24	6	한글 뷰어 편집기 - 무료·광고 없고 HWP PDF저장 by Security DNS Zone	0.0	640 K	150 K
25	11	Auto Clicker - Auto click by Outlookdaily	4.2	1.5 M	180 K
26	1	국세청 홈택스 [손택스] by National Tax Service, Korea	3.9	32 M	150 K
27	14	시티즌코난 - 보이스피싱,스미싱,피싱아이즈,사기예방 by (주)인피니그루	0.0	1.5 M	60 K
28	2	Proton VPN: Secure & Fast VPN by Proton AG	4.7	140 M	6.8 M
29	3	Photo Recovery & File Restore by ZentrixSoft	0.0	160 K	140 K
30	5	Google Translate by Google LLC	4.3	1.7 B	8.6 M
31	17	PowerClean by App develope In NS	4.2	68 K	68 K
32	2	PDF Editor - Office Viewer by LemonCat Studio	0.0	290 K	75 K
33	=	TeraBox: 1TB Cloud & AI Space by Flextech Inc.	4.3	460 M	6.5 M
34	8	Auto Clicker: Auto Tapper by Simple Design Ltd.	4.8	25 M	1 M
35	11	Astar Launcher: Cleaner by Qinghai Hongbang Electronic Science & Technology	0.0	36 K	28 K
36	57	PDF Reader & PDF Editor by Hypers Tools	3.1	520 K	23 K
37	12	DocMint – PDF & Office Reader by T9Studio	4.4	630 K	460 K
38	14	PDF Reader, All PDF Editor by Techverse LTD	3.9	9.1 M	220 K
39	8	Clean Go by Çağlar Türker	4.0	920 K	700 K
40	5	Software Updater: Update Apps by SaverHub Apps	0.0	130 K	73 K
41	1	PDF Reader & PDF Editor by NextTech Studio	0.0	29 K	29 K
42	5	GPS Phone Tracker & Locator by OneTap Tools	4.1	940 K	340 K
43	3	Software Update: App Update by Media Tech Studioz	3.6	150 K	140 K
44	50	Photo Translate: AI Translator by AISolutionSmart	4.0	500 K	57 K
45	2	GPS Phone Location Tracker by Trusted Mobile Utilities	3.8	3.7 M	780 K
46	7	PDF Reader: Convert & Scan by ZentrixSoft	4.1	1.5 M	820 K
47	6	Astron Cleaner by vttStudio	0.0	13 K	13 K
48	13	PDF Reader - Viewer, Edit PDF by Zenstack Labs	2.9	5.3 M	890 K
49	5	Translate AI - Live Translator by HEYOS	4.7	1.7 M	450 K
50	7	PDF Reader: View All PDFs by Lumio Tech	3.9	22 M	4 M
51	13	PDF Reader: Edit & Scan by TeraSoft Limited	0.0	220 K	220 K
52	14	Translate - Photo, Chat, PDF by NEWSTAR CORPORATION JOINT STOCK COMPANY	0.0	19 K	19 K
53	24	All Language Translator, Voice by Ying Zhong international Limited	4.3	4.8 M	190 K
54	7	Phone Cleaner - AI Cleaner by Trusted Mobile Utilities	3.3	2.2 M	300 K
55	=	Unicorn HTTPS:Secure & Fast by Unicorn Soft, Inc.	4.5	12 M	130 K
56	2	AI Cleaner - Smart CleanUp by LuminousByte	4.5	2.2 M	290 K
57	109	PDF Reader & Edit PDF by LemonCat Studio	3.8	870 K	40 K
58	8	Phone Cleanup: AI Cleaner by CoreTools Lab	4.6	1 M	440 K
59	29	GPS Tracker - Location Sharing by Hypers Tools	4.7	770 K	190 K
60	9	GPS Tracker: Location Sharing by LuminousByte	4.3	3.1 M	420 K
61	3	GPS Location Tracker for Phone by Exomobi Studio	4.0	520 K	63 K
62	7	Samsung Smart Switch Mobile by Samsung Electronics Co., Ltd.	3.9	2.5 B	58 M
63	11	AI Cleaner: Cleanup Storage by ProTech Tools	4.6	440 K	220 K
64	3	ExpressVPN: VPN Fast & Secure by ExpressVPN	4.6	110 M	1.4 M
65	2	PDF Reader: Editor & Scan PDF by Binaryo Labs	2.8	350 K	41 K
66	4	Smart Cleaner - Junk Cleanup by DRAKEN LLC	0.0	110 K	31 K
67	9	한글 엑셀 - XLSX·엑셀 뷰어 by Security DNS Zone	0.0	220 K	62 K
68	7	QR Create&Scan by PDF Fuel	4.3	3.3 M	190 K
69	11	Data Recovery - File Recovery by FunPeak	1.6	210 K	96 K
70	14	PDF Reader - Scan All PDFs by Minware Labs	0.0	140 K	47 K
71	6	V3 Mobile Security Anti-Virus by AhnLab Inc.	4.7	16 M	47 K
72	1	Auto Clicker - Automatic tap by True Developers Studio	4.5	210 M	2.9 M
73	1	NordVPN – fast VPN for privacy by Nord Security	4.6	120 M	1.3 M
74	86	All Translate: Photo & Chat by Launcher Software	0.0	50 K	45 K
75	5	StarDesk - Remote Desktop by GearUP Global	4.6	390 K	72 K
76	16	오토마우스 - 간편터치, 자동클릭 by AX Labs.	0.0	970 K	30 K
77	=	VPN - Super Unlimited Proxy by VPN Super Inc	4.7	260 M	5.5 M
78	10	StickTok - animation sticker by Neku Avatar Studio	4.2	8.2 M	330 K
79	6	QR & Barcode Scanner by Gamma Play	4.8	860 M	6.5 M
80	1	Alarm Clock by Smart phone app	3.9	7.2 M	78 K
81	75	CleanX: AI Storage Optimizer by FALCON GAME	0.0	29 K	29 K
82	16	Authenticator App by Wallet Passes Alliance	4.3	1.5 M	310 K
83	2	Photos Recovery - File Restore by OrionMobi Studio	4.1	1.3 M	460 K
84	35	All Document Reader & Scan PDF by BrixoStack Studio	3.0	200 K	130 K
85	42	Languator: Language Translator by ByTech Solutions LLC	0.0	16 K	2.6 K
86	44	TidyGo Cleaner by MaFe Studios	0.0	6.5 K	6.5 K
87	4	QR Scanner Creator by Znd Digital	3.7	1.7 M	280 K
88	14	Phone Cleaner:File Manager by Shahzaib Tahir	4.5	650 K	52 K
89	3	Photo Recovery, All Restore by Techverse LTD	3.6	5.9 M	21 K
90	8	Move to iOS by Apple	3.6	270 M	3.2 M
91	27	Phone Call by Call Log Manager	4.1	10 M	790 K
92	14	Cleaner - Storage & Home Tools by BlazingTrail Technologies India Pvt Ltd	0.0	220 K	220 K
93	15	GPS Phone Location Tracker by ProTech Tools	4.6	3.6 M	600 K
94	5	노래방 노래검색 – TJ, KY 노래방 번호 검색 by Mojise	4.4	1 M	26 K
95	8	Design Keyboard - Fonts, Emoji by Design Keyboard	4.4	23 M	75 K
96	39	All Document Reader: Word, PDF by Exomobi Studio	3.9	5.9 M	240 K
97	28	Storage Cleaner by dev-style	0.0	930	0
98	6	PDF Editor, Office File Viewer by Studio Rankvn	3.4	1.7 M	110 K
99	2	Files by Google by Google LLC	4.5	8 B	130 M
100	44	All PDF Reader - PDF Scanner by Studio Rankvn	4.5	980 K	32 K

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