Productivity · App Store · KoreaRed ocean
할 일 체크
할일 체크할일체크
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
23
count alone does not show saturation
top-10 review sum
223,542
core saturation signal
#1 app reviews
107,175
dominant incumbent?
top-10 median
9,421
review spread
local-script apps
100%
localization
stale 1yr+
10%
high means a gap
A dominant app with 107,175 reviews owns this space. Avoid a head-on fight, find a narrow gap.
02
Who is already here
top competitor apps (by search relevance)
| App | Rating | Reviews |
|---|---|---|
| 투두메이트: 할 일, 루틴todo mate | 4.79 | 107,175 |
| 플래닛 - 할 일, 일정, 캘린더Planit (KR) | 4.82 | 38,923 |
| 두잉두잉Chaehui Seo | 4.53 | 2,305 |
| Do! - 가장 간편한 To Do List!SIMPLERION Co., Ltd | 4.74 | 27,870 |
| 할일SANG HYUK NAM | 4.64 | 2,246 |
| Ivy To Do - 할일 체크리스트mongdaewon | 5 | 2 |
| ToDo 목록 - 할일 플래너, 시간관리Komorebi Inc. | 4.74 | 1,513 |
| 마이루틴: 루틴 습관 투두 플래너・ADHD 하루 계획표Minding. co., Ltd. | 4.78 | 24,666 |
03
What reviews complain about
from 0 competitor reviews
thin evidenceNot enough review evidence. We leave it blank instead of inventing complaints.