🇰🇷Worst Finance Apps in South Korea

The most complained-about finance 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	DB손해보험DB Insurance Co., Ltd. How to cancel →	iOS	1.5	491
2	키움증권 영웅문S#(NEW)Kiwoom Securities Co., Ltd. How to cancel →	iOS	1.8	459
3	SSGPAY - 혜택 위의 혜택SSG Payments Corp. How to cancel →	iOS	2.1	457
4	NH올원뱅크(농협은행 대표 플랫폼)NH농협은행 How to cancel →	iOS	3.0	422
5	하나머니(트래블로그)Hana Card Co., Ltd. How to cancel →	iOS	4.7	422
6	빗썸Bithumb Co., Ltd. How to cancel →	iOS	2.1	420
7	우리WON뱅킹Woori Bank How to cancel →	iOS	4.5	403
8	디지털온누리한국조폐공사 How to cancel →	iOS	1.8	402
9	PASS by SKTSK Telecom How to cancel →	iOS	3.7	387
10	PASS by KTKT Corporation How to cancel →	iOS	4.2	385
11	한투-한국투자증권,MTS,투자,증권,해외주식,주식어플Korea Investment & Securities Co., Ltd. How to cancel →	iOS	2.9	384
12	미래에셋증권 M-STOCKMirae Asset Securities Co., Ltd. How to cancel →	iOS	3.9	374
13	NH pay(NH페이)NH농협은행 How to cancel →	iOS	3.0	371
14	monimo(삼성금융통합앱)생명 화재 카드 증권 모니모Samsungcard Co., Ltd. How to cancel →	iOS	4.5	346
15	토스Viva Republica How to cancel →	iOS	4.3	345
16	네이버페이Naver Financial Corporation How to cancel →	iOS	4.8	321
17	모바일티머니Tmoney Co., Ltd How to cancel →	iOS	4.3	309
18	카카오뱅크KakaoBank Corp. How to cancel →	iOS	3.3	294
19	부동산 전자계약Ministry of Land, Infrastructure and Transport How to cancel →	iOS	1.2	293
20	Freecash - 돈버는앱Freecash How to cancel →	Android	4.3	289
21	메리츠SMART (계좌개설 겸용)Meritz How to cancel →	iOS	2.2	288
22	현대카드HyundaiCard Co., Ltd. How to cancel →	iOS	4.8	285
23	삼성증권 mPOPSAMSUNG SECURITIES Co., LTD. How to cancel →	iOS	2.2	272
24	토스Viva Republica How to cancel →	Android	3.4	269
25	페이북/ISPVP Inc How to cancel →	Android	4.0	259
26	신한 슈퍼SOL - 신한 유니버셜 금융 앱Shinhan Bank How to cancel →	Android	3.5	255
27	빗썸 - 가상자산 거래소(비트코인, 이더리움, 리플)Bithumb How to cancel →	Android	3.0	253
28	카카오페이kakaopay corp. How to cancel →	iOS	4.6	249
29	어카운트인포-계좌정보통합관리KFTC How to cancel →	iOS	2.9	248
30	KB스타뱅킹-신분증, 결제, 통신도 다 되는 은행KB국민은행 How to cancel →	Android	4.4	245
31	업비트 - 국가대표 디지털 자산 거래소Dunamu How to cancel →	iOS	2.6	244
32	국세청 홈택스 [손택스]국세청 How to cancel →	iOS	1.8	236
33	모바일지로KFTC How to cancel →	iOS	1.7	224
34	하나은행, 새로워진 하나원큐를 경험해 보세요Hana Bank How to cancel →	iOS	4.6	210
35	신한 SOL페이 - 신한카드 대표플랫폼SHINHANCARD How to cancel →	Android	2.9	209
36	하나Pay(하나카드)Hana Card How to cancel →	Android	4.6	195
37	삼쩜삼-세금ㆍ병원비 환급, 휴대폰 지원금, 앱테크자비스앤빌런즈 How to cancel →	iOS	4.4	195
38	카카오뱅크KakaoBank Corp. How to cancel →	Android	3.3	184
39	PASS by U+ - 인증을 넘어 일상으로 PASSLG유플러스(LG Uplus Corporation) How to cancel →	Android	3.1	174
40	신한 SOL페이 - 신한카드 대표플랫폼Shinhan Card Co., Ltd. How to cancel →	iOS	4.2	149
41	우리은행 우리WON뱅킹WooriBank How to cancel →	Android	4.8	148
42	PASS by SKT – 인증을 넘어 일상으로 PASSSKTelecom How to cancel →	Android	3.0	144
43	KB손해보험 공식앱 (대표+다이렉트 통합)KB INSURANCE CO,.LTD. How to cancel →	iOS	3.7	143
44	실손24Korean Insurance Development Institute Inc. How to cancel →	iOS	2.1	135
45	우리카드 우리WON카드우리카드 How to cancel →	Android	4.8	127
46	현대카드Hyundai Card How to cancel →	Android	4.7	125
47	모니모(삼성금융통합앱) 생명 화재 카드 증권Samsung Card How to cancel →	Android	4.1	121
48	KB PayKB국민카드 How to cancel →	Android	3.8	118
49	하나은행, 하나원큐는 즐거운 혜택이 가득한 은행 앱Hanabank How to cancel →	Android	4.3	104
50	카카오페이kakaopay corp. How to cancel →	Android	2.9	104

Worst Finance Apps in Other Countries

See how the same finance apps fare across other markets.

Worst Apps in South Korea by Other Categories

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See all worst apps in South Korea →

Why Finance Apps Fail in South Korea

Finance 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 finance feature works in the US or UK but breaks in South Korea.

This page ranks finance apps in South Korea by total number of negative reviews (1-3 stars). Whether you are researching competitors before launching a finance app in South Korea, benchmarking your own app against local pain points, or just curious which finance 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 finance apps in South Korea →|Worst Finance (global) →|All worst apps in South Korea →|Full Leaderboard →