🇰🇷Worst Business Apps in South Korea

The most complained-about business apps in South Korea on App Store and Google Play, ranked by total negative reviews (1-3 stars) from real users. Updated monthly.

#	App	Platform	Rating	Negative Reviews
1	배민커넥트 - 배달할 땐 누구나Woowa Bros Co., Ltd. How to cancel →	iOS	2.0	449
2	건설e음건설근로자공제회 How to cancel →	iOS	1.3	401
3	쿠팡이츠 배달 파트너Coupang Corp. How to cancel →	iOS	2.0	396
4	블라인드Teamblind How to cancel →	Android	4.3	362
5	나이스 아이핀NICE Information Service Co., Ltd. How to cancel →	iOS	2.9	361
6	쿠펀치Coupang Corp. How to cancel →	iOS	1.6	330
7	FAX 앱: 전화에서 팩스 보내기Municorn How to cancel →	Android	4.5	330
8	엔카 - 중고차 필수 플랫폼, 내차팔기, 내차시세ENCARSALES.COM How to cancel →	iOS	4.7	323
9	스마트 위택스행정안전부 How to cancel →	iOS	1.7	275
10	Microsoft TeamsMicrosoft Corporation How to cancel →	iOS	0.0	266
11	LinkedInLinkedIn How to cancel →	Android	4.0	262
12	기그 - 알바 급여 계산 필수템Connect Fit Co., Ltd. How to cancel →	iOS	4.6	255
13	에스원 모바일카드S1 Corporation How to cancel →	iOS	2.3	250
14	잡코리아 - ai 커리어 플랫폼 취업 이직 직장 채용WORXPHERE LLC. How to cancel →	iOS	4.8	237
15	크몽 - 프리랜서 마켓 No.1KMONG How to cancel →	iOS	4.6	225
16	하우머치 - 알바 필수앱자비스앤빌런즈 How to cancel →	iOS	4.7	217
17	모든 문서 리더:PDF 뷰어One Stop Apps How to cancel →	Android	3.6	207
18	알바천국 - 모든 생애 모든 알바Mediawill Networks, Inc. How to cancel →	iOS	3.1	197
19	병무청병무청 How to cancel →	iOS	1.2	196
20	Zoom WorkplaceZoom Communications, Inc. How to cancel →	iOS	0.0	192
21	국방모바일보안(외부인)Ministry of National Defense - Republic of Korea How to cancel →	iOS	1.2	190
22	마이클 - 정비소 예약, 엔진오일, 타이어, 세차Macarong Factory Inc. How to cancel →	iOS	4.8	182
23	자소설닷컴 - 나의 첫 취업플랫폼, 상위권 대졸신입채용Remember & Company Co., Ltd How to cancel →	iOS	4.5	178
24	알바몬 - 대한민국 1위 아르바이트 플랫폼WORXPHERE LLC. How to cancel →	iOS	4.8	177
25	Microsoft TeamsMicrosoft Corporation How to cancel →	Android	4.6	172
26	모바일팩스 iSK Broadband CO.LTD How to cancel →	iOS	0.0	172
27	Zoom Workplacezoom.com How to cancel →	Android	4.1	154
28	리멤버 - No.1 경력채용, 명함관리, 커뮤니티Remember & Company Co., Ltd How to cancel →	iOS	4.8	143
29	동네알바 - 우리동네 알바, 부업, 채용, 일자리 찾기Saramin Co., Ltd. How to cancel →	iOS	4.8	102
30	고용24(Work24)한국고용정보원 How to cancel →	iOS	3.8	100
31	사람인 - 취업 이직 커뮤니티 커리어의 모든 것Saramin Co., Ltd. How to cancel →	iOS	4.7	79
32	Accio - Alibaba AI 에이전트Accio.com How to cancel →	Android	4.3	78
33	Microsoft AuthenticatorMicrosoft Corporation How to cancel →	Android	4.6	74
34	Adobe Scan: PDF 스캐너, OCRAdobe How to cancel →	Android	4.8	67
35	급구 - 하루만 알바가 필요할 때Needer Inc How to cancel →	iOS	4.4	60
36	CLS쿠펀치Coupang Corp. How to cancel →	iOS	1.7	59
37	덧셈 - 세금 신고/환급덧셈컴퍼니 How to cancel →	iOS	3.9	55
38	오프린트미 - 나를 프린트 하다SNAPS How to cancel →	iOS	4.3	50
39	모바일 관세청대한민국 관세청 How to cancel →	Android	1.8	46
40	KB차차차 - 중고차 매물대수 1위KBCAPITAL co.,LTD. How to cancel →	iOS	4.5	44
41	잡코리아 - ai 커리어 플랫폼 취업 이직 직장 채용웍스피어 How to cancel →	Android	4.2	35
42	링커리어-대학생 대외활동 공모전 인턴 신입 채용 취업Specup Ad Co.,Ltd. How to cancel →	iOS	4.8	31
43	알바몬 - 아르바이트 구인 구직, 파트타임 매칭 플랫폼웍스피어 How to cancel →	Android	4.7	28
44	크몽 - 프리랜서 마켓크몽 How to cancel →	Android	4.0	25
45	원티드 - 취업·이직, 프리랜서, 커리어 성장WantedLab Inc. How to cancel →	Android	4.2	24
46	다우오피스 4.0Daou Technology Inc. How to cancel →	iOS	2.2	22
47	알바천국 - 모든 생애 모든 알바(주)미디어윌네트웍스 How to cancel →	Android	3.8	22
48	사람인 - 취업 이직 커뮤니티 커리어의 모든 것(주)사람인 How to cancel →	Android	4.5	19
49	리멤버 - 경력채용, 명함관리, 커뮤니티Remember & Company How to cancel →	Android	3.9	16
50	고용24KoreaEmploymentInformationService How to cancel →	Android	4.0	7

Worst Business Apps in Other Countries

See how the same business apps fare across other markets.

Worst Apps in South Korea by Other Categories

Auto & Vehicles Beauty Books Developer Tools Education Entertainment Finance Food & Drink Games Graphics & Design Health & Fitness Lifestyle

See all worst apps in South Korea →

Why Business Apps Fail in South Korea

Business apps that earn the most complaints in South Korea usually share the same failure patterns: missing local payment methods, broken integrations with country-specific services, slow servers, missing language support, or feature parity gaps with the global version. Reviews concentrate around the moment a business feature works in the US or UK but breaks in South Korea.

This page ranks business apps in South Korea by total number of negative reviews (1-3 stars). Whether you are researching competitors before launching a business app in South Korea, benchmarking your own app against local pain points, or just curious which business apps users in South Korea complain about most: this data shows you what is actually happening on the ground, not what marketing pages claim.

See best business apps in South Korea →|Worst Business (global) →|All worst apps in South Korea →|Full Leaderboard →