Utilities · Google Play · KoreaRed ocean
계산기
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
12
count alone does not show saturation
top-10 review sum
5,016,387
core saturation signal
#1 app reviews
967,349
dominant incumbent?
top-10 median
458,513
review spread
local-script apps
80%
localization
stale 1yr+
20%
high means a gap
A dominant app with 967,349 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 |
|---|---|---|
| 삼성 계산기Samsung Electronics Co., Ltd. | 4.33 | 967,349 |
| 똑똑계산기 - 다용도 계산기Cleveni Inc. | 4.65 | 1,186,150 |
| 계산기Google LLC | 4.28 | 772,008 |
| 계산기 플러스 - 일반 다용도 계산기Digitalchemy, LLC | 4.89 | 917,801 |
| 공학용 계산기, 수학문제풀이, 똑똑계산기DVU | 0 | 0 |
| Calculator LauncherGravity Game Studio | 0 | 0 |
| CalculatorXiaomi Inc. | 4.27 | 367,286 |
| 환율 계산기 플러스Digitalchemy, LLC | 4.89 | 230,574 |
03
What reviews complain about
from 0 competitor reviews
thin evidenceNot enough review evidence. We leave it blank instead of inventing complaints.