Utilities · App Store · KoreaRed ocean
qr코드 스캐너
QR 스캐너큐알코드 스캐너
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
22
count alone does not show saturation
top-10 review sum
109,139
core saturation signal
#1 app reviews
51,906
dominant incumbent?
top-10 median
3,146
review spread
local-script apps
70%
localization
stale 1yr+
20%
high means a gap
A dominant app with 51,906 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 |
|---|---|---|
| QR코드 리더 - QR Code ReaderKomorebi Inc. | 4.66 | 51,906 |
| 바코드 스캐너, QR 코드 리더 & QR 코드 발생기TeaCapps GmbH | 4.64 | 9,465 |
| QR코드 ·App Lock LLC | 4.4 | 34,581 |
| QR코드 스캐너 · 바코드Space Node Co., Ltd. | 4.44 | 3,303 |
| QR Reader for iPhoneTapMedia Ltd | 4.68 | 1,478 |
| QR코드&바코드 스캐너Smart Tool Studio | 4.12 | 3,496 |
| Scanner App: Genius ScanThe Grizzly Labs | 4.89 | 2,988 |
| qr코드 *TMEDILAB SOFTWARE JOINT STOCK COMPANY | 4.38 | 1,922 |
03
What reviews complain about
from 0 competitor reviews
thin evidenceNot enough review evidence. We leave it blank instead of inventing complaints.