Oolong Apps

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Apps: 3

Total installs: 115K

Avg rating: ★ 3.92

Ratings: 2.1K

Latest release: Jul 2, 2026

How this developer operates

Carrier title Sleep Timer: Turn Off Screen 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 ~2.6 years on average
Maintenance 0 of 3 apps updated in the last 90 days · last update 102 days ago

Developer names that share this developer's legal name, contact e-mail or website in the store.

App	Style	Rating	Installs	Released
Sleep Timer: Turn Off Screen	Lifestyle	★ 3.9	100,000+	May 5, 2021
GPS Speedometer: Speed Tracker	Tools	—	500+	Jul 2, 2026
Sense Recall - Brain teaser	Entertainment	—	5+	May 10, 2026