IndieRadar
Productivity · App Store · KoreaRed ocean

캘린더

달력캘린더 앱

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
404,090
core saturation signal
#1 app reviews
56,006
dominant incumbent?
top-10 median
32,606
review spread
local-script apps
90%
localization
stale 1yr+
0%
high means a gap

A dominant app with 56,006 reviews owns this space. Avoid a head-on fight, find a narrow gap.

02

Who is already here

top competitor apps (by search relevance)

AppRatingReviews
minical - 일정 관리 캘린더 앱 (달력)minical Inc.4.7856,006
심플 캘린더: 스케줄 플래너, 타임 관리 앱 (달력)Komorebi Inc.4.7358,315
플래닛 - 할 일, 일정, 캘린더Planit (KR)4.8238,494
캘린더Apple Services Pte. Ltd.4.7426,718
TimeTree 캘린더 공유 앱TimeTree, Inc.4.8285,465
네이버 캘린더 - Naver CalendarNAVER Corp.2.866,758
Google 캘린더: 일정을 정리하세요Google LLC4.65,942
TimeBlocks - Mobile PlannerTimeBlocks, inc.3.2719,145
03

What reviews complain about

from 0 competitor reviews

thin evidenceNot enough review evidence. We leave it blank instead of inventing complaints.
Data: Apple iTunes Search API + public App Store reviews (App Store · Korea) · fetched 2026.06.15 · 0 review samples (recent first, max 500/app) · analysis pre-computed in a local batch (subscription LLM), no runtime calls