1+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image

About this app

Renders a number of circles on a canvas in a classic way. Moves the circles. Checks collision each against each (quadratic runtime). FPS and number of objects is adjustable. With default settings it should run smooth an all devices. What is the highest number of objects you can render with 25 FPS without frame draw time hits maximal allowed frame draw time.
Updated on
Jan 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

update 36.1, Java 21

App support

About the developer
Peter Barth
android@medieninf.de
Germany