๐Ÿ‡ฐ๐Ÿ‡ทWorst 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 (1-2 stars) from real users. Updated weekly.

#AppRatingNegative Reviews
1๋ฐฐ๋ฏผ์ปค๋„ฅํŠธ - ๋ฐฐ๋‹ฌํ•  ๋• ๋ˆ„๊ตฌ๋‚˜
๋ฐฐ๋ฏผ์ปค๋„ฅํŠธ - ๋ฐฐ๋‹ฌํ•  ๋• ๋ˆ„๊ตฌ๋‚˜Woowa Bros Co., Ltd.
2.0449
2๊ฑด์„คe์Œ
๊ฑด์„คe์Œ๊ฑด์„ค๊ทผ๋กœ์ž๊ณต์ œํšŒ
1.3401
3์ฟ ํŒก์ด์ธ  ๋ฐฐ๋‹ฌ ํŒŒํŠธ๋„ˆ
์ฟ ํŒก์ด์ธ  ๋ฐฐ๋‹ฌ ํŒŒํŠธ๋„ˆCoupang Corp.
2.0390
4์Šค๋งˆํŠธ ์œ„ํƒ์Šค
์Šค๋งˆํŠธ ์œ„ํƒ์Šคํ–‰์ •์•ˆ์ „๋ถ€
1.7366
5๋ธ”๋ผ์ธ๋“œ
๋ธ”๋ผ์ธ๋“œTeamblind
4.3361
6์—”์นด - ์ค‘๊ณ ์ฐจ ํ•„์ˆ˜ ํ”Œ๋žซํผ, ๋‚ด์ฐจํŒ”๊ธฐ, ๋‚ด์ฐจ์‹œ์„ธ
์—”์นด - ์ค‘๊ณ ์ฐจ ํ•„์ˆ˜ ํ”Œ๋žซํผ, ๋‚ด์ฐจํŒ”๊ธฐ, ๋‚ด์ฐจ์‹œ์„ธENCARSALES.COM
4.7346
7FAX ์•ฑ: ์ „ํ™”์—์„œ ํŒฉ์Šค ๋ณด๋‚ด๊ธฐ
FAX ์•ฑ: ์ „ํ™”์—์„œ ํŒฉ์Šค ๋ณด๋‚ด๊ธฐMunicorn
4.5323
8์•Œ๋ฐ”์ฒœ๊ตญ - ๋ชจ๋“  ์ƒ์•  ๋ชจ๋“  ์•Œ๋ฐ”
์•Œ๋ฐ”์ฒœ๊ตญ - ๋ชจ๋“  ์ƒ์•  ๋ชจ๋“  ์•Œ๋ฐ”Mediawill Networks, Inc.
3.1281
9์•Œ๋ฐ”๋ชฌ - ๋Œ€ํ•œ๋ฏผ๊ตญ 1์œ„ ์•„๋ฅด๋ฐ”์ดํŠธ ํ”Œ๋žซํผ
์•Œ๋ฐ”๋ชฌ - ๋Œ€ํ•œ๋ฏผ๊ตญ 1์œ„ ์•„๋ฅด๋ฐ”์ดํŠธ ํ”Œ๋žซํผWORXPHERE LLC.
4.8274
10Microsoft Teams
Microsoft TeamsMicrosoft Corporation
4.7260
11๊ธฐ๊ทธ - ์•Œ๋ฐ” ๊ธ‰์—ฌ ๊ณ„์‚ฐ ํ•„์ˆ˜ํ…œ
๊ธฐ๊ทธ - ์•Œ๋ฐ” ๊ธ‰์—ฌ ๊ณ„์‚ฐ ํ•„์ˆ˜ํ…œConnect Fit Co., Ltd.
4.6255
12์—์Šค์› ๋ชจ๋ฐ”์ผ์นด๋“œ
์—์Šค์› ๋ชจ๋ฐ”์ผ์นด๋“œS1 Corporation
2.3250
13์ฟ ํŽ€์น˜
์ฟ ํŽ€์น˜Coupang Corp.
1.6235
14ํ•˜์šฐ๋จธ์น˜ - ์•Œ๋ฐ” ํ•„์ˆ˜์•ฑ
ํ•˜์šฐ๋จธ์น˜ - ์•Œ๋ฐ” ํ•„์ˆ˜์•ฑ์ž๋น„์Šค์•ค๋นŒ๋Ÿฐ์ฆˆ
4.7226
15์žก์ฝ”๋ฆฌ์•„ - ai ์ปค๋ฆฌ์–ด ํ”Œ๋žซํผ ์ทจ์—… ์ด์ง ์ง์žฅ ์ฑ„์šฉ
์žก์ฝ”๋ฆฌ์•„ - ai ์ปค๋ฆฌ์–ด ํ”Œ๋žซํผ ์ทจ์—… ์ด์ง ์ง์žฅ ์ฑ„์šฉWORXPHERE LLC.
4.8226
16ํฌ๋ชฝ - ํ”„๋ฆฌ๋žœ์„œ ๋งˆ์ผ“ No.1
ํฌ๋ชฝ - ํ”„๋ฆฌ๋žœ์„œ ๋งˆ์ผ“ No.1KMONG
4.6225
17๋ชจ๋“  ๋ฌธ์„œ ๋ฆฌ๋”:PDF ๋ทฐ์–ด
๋ชจ๋“  ๋ฌธ์„œ ๋ฆฌ๋”:PDF ๋ทฐ์–ดOne Stop Apps
3.6207
18์‚ฌ๋žŒ์ธ - ์ทจ์—… ์ด์ง ์ปค๋ฎค๋‹ˆํ‹ฐ ์ปค๋ฆฌ์–ด์˜ ๋ชจ๋“  ๊ฒƒ
์‚ฌ๋žŒ์ธ - ์ทจ์—… ์ด์ง ์ปค๋ฎค๋‹ˆํ‹ฐ ์ปค๋ฆฌ์–ด์˜ ๋ชจ๋“  ๊ฒƒSaramin Co., Ltd.
4.7204
19๋‚˜์ด์Šค ์•„์ดํ•€
๋‚˜์ด์Šค ์•„์ดํ•€NICE Information Service Co., Ltd.
3.8195
20๊ตญ๋ฐฉ๋ชจ๋ฐ”์ผ๋ณด์•ˆ(์™ธ๋ถ€์ธ)
๊ตญ๋ฐฉ๋ชจ๋ฐ”์ผ๋ณด์•ˆ(์™ธ๋ถ€์ธ)Ministry of National Defense - Republic of Korea
1.2190
21Zoom Workplace
Zoom Workplacezoom.com
4.1179
22์ž์†Œ์„ค๋‹ท์ปด - ๋‚˜์˜ ์ฒซ ์ทจ์—…ํ”Œ๋žซํผ, ์ƒ์œ„๊ถŒ ๋Œ€์กธ์‹ ์ž…์ฑ„์šฉ
์ž์†Œ์„ค๋‹ท์ปด - ๋‚˜์˜ ์ฒซ ์ทจ์—…ํ”Œ๋žซํผ, ์ƒ์œ„๊ถŒ ๋Œ€์กธ์‹ ์ž…์ฑ„์šฉRemember & Company Co., Ltd
4.5178
23๋ชจ๋ฐ”์ผํŒฉ์Šค i
๋ชจ๋ฐ”์ผํŒฉ์Šค iSK Broadband Co., Ltd.
3.8175
24Zoom Workplace
Zoom WorkplaceZoom Communications, Inc.
4.6169
25Microsoft Teams
Microsoft TeamsMicrosoft Corporation
4.6167
26๊ณ ์šฉ24(Work24)
๊ณ ์šฉ24(Work24)ํ•œ๊ตญ๊ณ ์šฉ์ •๋ณด์›
3.8163
27๋งˆ์ดํด - ์ •๋น„์†Œ ์˜ˆ์•ฝ, ์—”์ง„์˜ค์ผ, ํƒ€์ด์–ด, ์„ธ์ฐจ
๋งˆ์ดํด - ์ •๋น„์†Œ ์˜ˆ์•ฝ, ์—”์ง„์˜ค์ผ, ํƒ€์ด์–ด, ์„ธ์ฐจMacarong Factory Inc.
4.8138
28๋ง์…ˆ - ์„ธ๊ธˆ ์‹ ๊ณ /ํ™˜๊ธ‰
๋ง์…ˆ - ์„ธ๊ธˆ ์‹ ๊ณ /ํ™˜๊ธ‰๋ง์…ˆ์ปดํผ๋‹ˆ
3.987
29Accio - Alibaba AI ์—์ด์ „ํŠธ
Accio - Alibaba AI ์—์ด์ „ํŠธAccio.com
4.378
30Microsoft Authenticator
Microsoft AuthenticatorMicrosoft Corporation
4.773
31Adobe Scan: PDF ์Šค์บ๋„ˆ, OCR
Adobe Scan: PDF ์Šค์บ๋„ˆ, OCRAdobe
4.867
32๊ธ‰๊ตฌ - ํ•˜๋ฃจ๋งŒ ์•Œ๋ฐ”๊ฐ€ ํ•„์š”ํ•  ๋•Œ
๊ธ‰๊ตฌ - ํ•˜๋ฃจ๋งŒ ์•Œ๋ฐ”๊ฐ€ ํ•„์š”ํ•  ๋•ŒNeeder Inc
4.361
33์˜คํ”„๋ฆฐํŠธ๋ฏธ - ๋‚˜๋ฅผ ํ”„๋ฆฐํŠธ ํ•˜๋‹ค
์˜คํ”„๋ฆฐํŠธ๋ฏธ - ๋‚˜๋ฅผ ํ”„๋ฆฐํŠธ ํ•˜๋‹คSNAPS
4.350
34๋ชจ๋ฐ”์ผ ๊ด€์„ธ์ฒญ
๋ชจ๋ฐ”์ผ ๊ด€์„ธ์ฒญ๋Œ€ํ•œ๋ฏผ๊ตญ ๊ด€์„ธ์ฒญ
1.846
35๋™๋„ค์•Œ๋ฐ” - ์šฐ๋ฆฌ๋™๋„ค ์•Œ๋ฐ”, ๋ถ€์—…, ์ฑ„์šฉ, ์ผ์ž๋ฆฌ ์ฐพ๊ธฐ
๋™๋„ค์•Œ๋ฐ” - ์šฐ๋ฆฌ๋™๋„ค ์•Œ๋ฐ”, ๋ถ€์—…, ์ฑ„์šฉ, ์ผ์ž๋ฆฌ ์ฐพ๊ธฐSaramin Co., Ltd.
4.841
36์žก์ฝ”๋ฆฌ์•„ - ai ์ปค๋ฆฌ์–ด ํ”Œ๋žซํผ ์ทจ์—… ์ด์ง ์ง์žฅ ์ฑ„์šฉ
์žก์ฝ”๋ฆฌ์•„ - ai ์ปค๋ฆฌ์–ด ํ”Œ๋žซํผ ์ทจ์—… ์ด์ง ์ง์žฅ ์ฑ„์šฉ์›์Šคํ”ผ์–ด
4.334
37๋ง์ปค๋ฆฌ์–ด-๋Œ€ํ•™์ƒ ๋Œ€์™ธํ™œ๋™ ๊ณต๋ชจ์ „ ์ธํ„ด ์‹ ์ž… ์ฑ„์šฉ ์ทจ์—…
๋ง์ปค๋ฆฌ์–ด-๋Œ€ํ•™์ƒ ๋Œ€์™ธํ™œ๋™ ๊ณต๋ชจ์ „ ์ธํ„ด ์‹ ์ž… ์ฑ„์šฉ ์ทจ์—…Specup Ad Co.,Ltd.
4.831
38์•Œ๋ฐ”๋ชฌ - ์•„๋ฅด๋ฐ”์ดํŠธ ๊ตฌ์ธ ๊ตฌ์ง, ์ผ์ž๋ฆฌ ๋งค์นญ ํ”Œ๋žซํผ
์•Œ๋ฐ”๋ชฌ - ์•„๋ฅด๋ฐ”์ดํŠธ ๊ตฌ์ธ ๊ตฌ์ง, ์ผ์ž๋ฆฌ ๋งค์นญ ํ”Œ๋žซํผ์›์Šคํ”ผ์–ด
4.727
39ํฌ๋ชฝ - ํ”„๋ฆฌ๋žœ์„œ ๋งˆ์ผ“
ํฌ๋ชฝ - ํ”„๋ฆฌ๋žœ์„œ ๋งˆ์ผ“ํฌ๋ชฝ
4.025
40์›ํ‹ฐ๋“œ - ์ทจ์—…ยท์ด์ง, ํ”„๋ฆฌ๋žœ์„œ, ์ปค๋ฆฌ์–ด ์„ฑ์žฅ
์›ํ‹ฐ๋“œ - ์ทจ์—…ยท์ด์ง, ํ”„๋ฆฌ๋žœ์„œ, ์ปค๋ฆฌ์–ด ์„ฑ์žฅWantedLab Inc.
4.224
41๋‹ค์šฐ์˜คํ”ผ์Šค 4.0
๋‹ค์šฐ์˜คํ”ผ์Šค 4.0Daou Technology Inc.
2.222
42์•Œ๋ฐ”์ฒœ๊ตญ - ๋ชจ๋“  ์ƒ์•  ๋ชจ๋“  ์•Œ๋ฐ”
์•Œ๋ฐ”์ฒœ๊ตญ - ๋ชจ๋“  ์ƒ์•  ๋ชจ๋“  ์•Œ๋ฐ”(์ฃผ)๋ฏธ๋””์–ด์œŒ๋„คํŠธ์›์Šค
3.822
43์‚ฌ๋žŒ์ธ - ์ทจ์—… ์ด์ง ์ปค๋ฎค๋‹ˆํ‹ฐ ์ปค๋ฆฌ์–ด์˜ ๋ชจ๋“  ๊ฒƒ
์‚ฌ๋žŒ์ธ - ์ทจ์—… ์ด์ง ์ปค๋ฎค๋‹ˆํ‹ฐ ์ปค๋ฆฌ์–ด์˜ ๋ชจ๋“  ๊ฒƒ(์ฃผ)์‚ฌ๋žŒ์ธ
4.519
44๋ฆฌ๋ฉค๋ฒ„ - ๊ฒฝ๋ ฅ์ฑ„์šฉ, ๋ช…ํ•จ๊ด€๋ฆฌ, ์ปค๋ฎค๋‹ˆํ‹ฐ
๋ฆฌ๋ฉค๋ฒ„ - ๊ฒฝ๋ ฅ์ฑ„์šฉ, ๋ช…ํ•จ๊ด€๋ฆฌ, ์ปค๋ฎค๋‹ˆํ‹ฐRemember & Company
3.916
45CLS์ฟ ํŽ€์น˜
CLS์ฟ ํŽ€์น˜Coupang Corp.
1.89
46๊ณ ์šฉ24
๊ณ ์šฉ24KoreaEmploymentInformationService
4.07
47๋ฒผ๋ฃฉ์‹œ์žฅ โ€“ ๊ตญ๋ฏผ ๋Œ€ํ‘œ ์ผ์ž๋ฆฌ ์•ฑ
๋ฒผ๋ฃฉ์‹œ์žฅ โ€“ ๊ตญ๋ฏผ ๋Œ€ํ‘œ ์ผ์ž๋ฆฌ ์•ฑ(์ฃผ)๋ฏธ๋””์–ด์œŒ
3.85
48์‚ฌ์žฅ์ด์ง€
์‚ฌ์žฅ์ด์ง€KT Corporation
4.15
49๋™๋„ค์•Œ๋ฐ” - ์šฐ๋ฆฌ๋™๋„ค ์•Œ๋ฐ”, ๋‹จ๊ธฐ์•Œ๋ฐ”, ๋ถ€์—…, ์ผ์ž๋ฆฌ
๋™๋„ค์•Œ๋ฐ” - ์šฐ๋ฆฌ๋™๋„ค ์•Œ๋ฐ”, ๋‹จ๊ธฐ์•Œ๋ฐ”, ๋ถ€์—…, ์ผ์ž๋ฆฌ(์ฃผ)์‚ฌ๋žŒ์ธ
4.75
50์ธํฌ๋ฃจํŠธ - ์‹ ์ž… ๊ฒฝ๋ ฅ ์ด์ง ์ทจ์—…์ •๋ณด๋Š” ์ทจ์—…๋น„์„œ ํ•˜๋‚˜๋กœ
์ธํฌ๋ฃจํŠธ - ์‹ ์ž… ๊ฒฝ๋ ฅ ์ด์ง ์ทจ์—…์ •๋ณด๋Š” ์ทจ์—…๋น„์„œ ํ•˜๋‚˜๋กœ์ธํฌ๋ฃจํŠธ
4.85

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 (1-2 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.