grebulon

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Apps: 2

Total installs: 71K

Avg rating: ★ 4.66

Ratings: 1.1K

Latest release: May 6, 2022

How this developer operates

Carrier title Little Professor math for kids holds 84% of the developer's installs — a one-app developer
Hit rate 0% of launches reach 100k installs (0 of 2 at least 30 days old)
Release rhythm a new app every ~9.5 years on average
Maintenance 0 of 2 apps updated in the last 90 days · last update 497 days ago

App	Style	Rating	Installs	Released
Little Professor math for kids	Education	★ 4.8	50,000+	Nov 8, 2012
Big Clock Screen Saver	Personalization	★ 4.5	10,000+	May 6, 2022