Productivity · App Store · USRed ocean
kanban board
kanban app
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
25
count alone does not show saturation
top-10 review sum
321,518
core saturation signal
#1 app reviews
23
dominant incumbent?
top-10 median
159
review spread
local-script apps
100%
localization
stale 1yr+
20%
high means a gap
A dominant app with 23 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 |
|---|---|---|
| Simple Kanban BoardRinat Galiev | 4.7 | 23 |
| Trello: Daily Task TrackerTrello, Inc. | 4.34 | 6,933 |
| Kanban Board - Reality TasksViktor Maric | 4.75 | 40 |
| Kanba: Kanban Project BoardCharles Zimmerlin | 4.75 | 20 |
| Microsoft To DoMicrosoft Corporation | 4.72 | 264,854 |
| Kanban ToolZbigniew Zemla | 3.7 | 20 |
| Kanban: Organize anythingQuyet Nguyen | 0 | 0 |
| Kanban - DoneitDesignTech SIA | 4.53 | 278 |
03
What reviews complain about
from 0 competitor reviews
thin evidenceNot enough review evidence. We leave it blank instead of inventing complaints.