Qdan Inc.

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Apps: 3

Total installs: 337K

Latest release: Sep 10, 2026

How this developer operates

Carrier title Keikenchi: Japan Travel Map holds 99% of the developer's installs — a one-app developer
Hit rate 33% of launches reach 100k installs (1 of 3 at least 30 days old)
Release rhythm a new app every ~83 days on average
Maintenance 3 of 3 apps updated in the last 90 days · last update 27 days ago · updates every ~152 days

App	Style	Rating	Installs	Released
Keikenchi: Japan Travel Map	Travel & Local	—	100,000+	Apr 23, 2026
ExpMap: World Travel Map	Travel & Local	—	1,000+	Sep 10, 2026
KooRon Do	Entertainment	—	100+	Mar 29, 2026