Engin Yapici

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Apps: 2

Total installs: 159K

Avg rating: ★ 4.47

Ratings: 602

Latest release: Dec 12, 2025

How this developer operates

Carrier title Everything - A To-Do Organizer holds 100% of the developer's installs — a one-app developer
Hit rate 50% of launches reach 100k installs (1 of 2 at least 30 days old)
Release rhythm a new app every ~14.1 years on average
Maintenance 0 of 2 apps updated in the last 90 days · last update 337 days ago

App	Style	Rating	Installs	Released
Everything - A To-Do Organizer	Productivity	★ 4.5	100,000+	Nov 20, 2011
Flexible Habits - Goal Tracker	Productivity	—	50+	Dec 11, 2025