Mario Ostwald

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Apps: 3

Total installs: 4.3M

Avg rating: ★ 4.44

Ratings: 25K

Latest release: Sep 30, 2025

How this developer operates

Carrier title LED Blinker Notification AOD holds 97% of the developer's installs — a one-app developer
Hit rate 67% of launches reach 100k installs (2 of 3 at least 30 days old)
Release rhythm a new app every ~6.6 years on average
Maintenance 0 of 3 apps updated in the last 90 days · last update 240 days ago

App	Style	Rating	Installs	Released
LED Blinker Notification AOD	Tools	★ 4.3	1,000,000+	Jun 29, 2012
LED Blinker Notification Light	Personalization	★ 4.7	100,000+	Nov 2, 2012
LED Blinker Light Offline	Tools	★ 4.3	100+	Sep 29, 2025