🇰🇷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 (1-2 stars) from real users. Updated weekly.

#	App	Platform	Rating	Negative Reviews
1	DB손해보험DB Insurance Co., Ltd.	iOS	1.5	491
2	키움증권 영웅문S#(NEW)Kiwoom Securities Co., Ltd.	iOS	1.8	459
3	SSGPAY - 혜택 위의 혜택SSG Payments Corp.	iOS	2.1	457
4	하나머니(트래블로그)Hana Card Co., Ltd.	iOS	4.7	422
5	NH올원뱅크(농협은행 대표 플랫폼)NH농협은행	iOS	3.0	422
6	빗썸Bithumb Co., Ltd.	iOS	2.1	420
7	우리WON뱅킹Woori Bank	iOS	4.5	403
8	디지털온누리한국조폐공사	iOS	1.8	402
9	PASS by SKTSK Telecom	iOS	3.7	387
10	PASS by KTKT Corporation	iOS	4.2	385
11	한투-한국투자증권,MTS,투자,증권,해외주식,주식어플Korea Investment & Securities Co., Ltd.	iOS	2.9	384
12	미래에셋증권 M-STOCKMirae Asset Securities Co., Ltd.	iOS	3.9	374
13	NH pay(NH페이)NH농협은행	iOS	3.0	371
14	monimo(삼성금융통합앱)생명 화재 카드 증권 모니모Samsungcard Co., Ltd.	iOS	4.5	346
15	토스Viva Republica	iOS	4.3	345
16	네이버페이Naver Financial Corporation	iOS	4.8	321
17	모바일티머니Tmoney Co., Ltd	iOS	4.3	309
18	카카오뱅크KakaoBank Corp.	iOS	3.3	294
19	부동산 전자계약Ministry of Land, Infrastructure and Transport	iOS	1.2	293
20	Freecash - 돈버는앱Freecash	Android	4.3	289
21	메리츠SMART (계좌개설 겸용)Meritz	iOS	2.2	288
22	현대카드HyundaiCard Co., Ltd.	iOS	4.8	285
23	삼성증권 mPOPSAMSUNG SECURITIES Co., LTD.	iOS	2.2	272
24	토스Viva Republica	Android	3.5	263
25	페이북/ISPVP Inc	Android	4.0	259
26	신한 슈퍼SOL - 신한 유니버셜 금융 앱Shinhan Bank	Android	3.5	253
27	빗썸 - 가상자산 거래소(비트코인, 이더리움, 리플)Bithumb	Android	3.0	253
28	카카오페이kakaopay corp.	iOS	4.6	249
29	어카운트인포-계좌정보통합관리KFTC	iOS	2.9	248
30	KB스타뱅킹-신분증, 결제, 통신도 다 되는 은행KB국민은행	Android	4.4	245
31	업비트 - 국가대표 디지털 자산 거래소Dunamu	iOS	2.6	244
32	국세청 홈택스 [손택스]국세청	iOS	1.8	236
33	모바일지로KFTC	iOS	1.7	224
34	하나은행, 새로워진 하나원큐를 경험해 보세요Hana Bank	iOS	4.6	210
35	신한 SOL페이 - 신한카드 대표플랫폼SHINHANCARD	Android	2.9	208
36	하나Pay(하나카드)Hana Card	Android	4.6	195
37	삼쩜삼-세금ㆍ병원비 환급, 휴대폰 지원금, 앱테크자비스앤빌런즈	iOS	4.4	195
38	카카오뱅크KakaoBank Corp.	Android	3.3	184
39	PASS by U+ - 인증을 넘어 일상으로 PASSLG유플러스(LG Uplus Corporation)	Android	3.1	174
40	신한 SOL페이 - 신한카드 대표플랫폼Shinhan Card Co., Ltd.	iOS	4.2	149
41	우리은행 우리WON뱅킹WooriBank	Android	4.8	148
42	KB손해보험 공식앱 (대표+다이렉트 통합)KB INSURANCE CO,.LTD.	iOS	3.7	143
43	PASS by SKT – 인증을 넘어 일상으로 PASSSKTelecom	Android	3.7	142
44	실손24Korean Insurance Development Institute Inc.	iOS	2.1	135
45	우리카드 우리WON카드우리카드	Android	4.8	127
46	현대카드Hyundai Card	Android	4.7	123
47	KB PayKB국민카드	Android	3.8	118
48	모니모(삼성금융통합앱) 생명 화재 카드 증권Samsung Card	Android	4.1	114
49	하나은행, 하나원큐는 즐거운 혜택이 가득한 은행 앱Hanabank	Android	4.3	104
50	카카오페이kakaopay corp.	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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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 (1-2 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 →