Productivity · App Store · KoreaMid competition
연락처 관리
연락처 정리명함 관리지인 관리
The signal here is competition saturation, not search demand. You decide; we lay out the evidence.
01
How crowded is it
saturation from top-app review concentration
result apps
21
count alone does not show saturation
top-10 review sum
11,134
core saturation signal
#1 app reviews
3,147
dominant incumbent?
top-10 median
426
review spread
local-script apps
100%
localization
stale 1yr+
30%
high means a gap
Mid competition. Top-10 review sum is 11,134. Enter with a sharp angle.
02
Who is already here
top competitor apps (by search relevance)
| App | Rating | Reviews |
|---|---|---|
| iContacts: 연락처 그룹 도구Jeonghwan Kim | 4.77 | 3,147 |
| 청소앱 - 중복사진 정리, 연락처멀티삭제Phone Storage Cleaner Inc. | 4.63 | 566 |
| Cleaner Pro - 중복 연락처 제거L.S Mobile Apps Holdings LTD | 4.89 | 4,289 |
| 연락처 동기화: Google 및 기타Playa Apps | 4.63 | 740 |
| 저나버노부 - 연락처 관리TaeHyo Kang | 0 | 0 |
| iContacts+: 연락처 그룹 도구Jeonghwan Kim | 4.62 | 2,008 |
| 연락처 멀티 삭제Myungsook Yang | 2.88 | 286 |
| 연락처 플러스⁺Geun-hyeok Jang | 4.17 | 6 |
03
What reviews complain about
from 0 competitor reviews
thin evidenceNot enough review evidence. We leave it blank instead of inventing complaints.