Utilities · App Store · JapanMid competition
単位 変換
単位変換
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
21,885
core saturation signal
#1 app reviews
3
dominant incumbent?
top-10 median
27
review spread
local-script apps
100%
localization
stale 1yr+
50%
high means a gap
Mid competition. Top-10 review sum is 21,885. Enter with a sharp angle.
02
Who is already here
top competitor apps (by search relevance)
| App | Rating | Reviews |
|---|---|---|
| 単位換算・変換Kouji Yamauchi | 5 | 3 |
| アメリカ単位変換Kei Suefuji | 4.63 | 78 |
| 単位変換（計算機）EONSOFT | 4.44 | 72 |
| 単位変換 byNSDevNIHON SYSTEM DEVELOPER CORPORATION | 3.32 | 50 |
| 万能電卓：多機能計算機Cleveni Inc. | 4.43 | 21,199 |
| 単位変換 - Unit Convertertomoki ishikawa | 5 | 1 |
| シンプル建築単位変換S K S, K.K. | 5 | 1 |
| 単位変換 - 外貨為替換算Rich Soft Co., Ltd | 5 | 1 |
03
What reviews complain about
from 0 competitor reviews
thin evidenceNot enough review evidence. We leave it blank instead of inventing complaints.