Derekr Lab.

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Apps: 4

Total installs: 31M

Avg rating: ★ 3.94

Ratings: 30K

Latest release: Jun 21, 2016

How this developer operates

Carrier title NoteCam Lite - GPS memo camera holds 91% of the developer's installs — a one-app developer
Hit rate 50% of launches reach 100k installs (2 of 4 at least 30 days old)
Release rhythm a new app every ~255 days on average
Maintenance 4 of 4 apps updated in the last 90 days · last update 63 days ago

Listings that changed hands

App	Direction	Counterparty	When
AngleCam Pro - pitch & azimuth	← received (same company)	Derekr Corp.	Oct 15, 2026
AngleCam Lite - Angular Camera	← received (same company)	Derekr Corp.	Oct 15, 2026
NoteCam Pro - photo with notes	← received (same company)	Derekr Corp.	Oct 15, 2026
NoteCam Lite - GPS memo camera	← received (same company)	Derekr Corp.	Oct 15, 2026

All apps

App	Style	Rating	Installs	Released
NoteCam Lite - GPS memo camera	Travel & Local	★ 4.4	10,000,000+	May 12, 2015
AngleCam Lite - Angular Camera	Photography	★ 3.8	1,000,000+	May 19, 2014
NoteCam Pro - photo with notes	Travel & Local	★ 3.3	5,000+	Jun 18, 2016
AngleCam Pro - pitch & azimuth	Photography	★ 4.2	1,000+	Jun 21, 2016