Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Cyclotron Screenshots

iPad

iPhone

About Cyclotron

Cyclotron is a fun and satisfying particle app. Touch the screen and the particles go wild.

Using multiple fingers changes the way the particles behave.

Great to mess with when you're bored and have some time to kill, need visual stimulation or want to keep the kids busy.

What's New in the Latest Version 3.2

Last updated on Jul 8, 2019

Old Versions

Removed the menu button. To show menu now, you must tap a corner of the screen.

Version History

3.2

Jul 8, 2019

Removed the menu button. To show menu now, you must tap a corner of the screen.

3.1

Jan 20, 2016

This update should fix the issues that some users are having on iOS 8.

3.0

Jan 11, 2016

This update is a major redesign! The app name was changed from Fun Toy to Cyclotron. A Cyclotron is a particle accelerator used in physics. Now you play the role of an accelerator by using your fingers on the screen.

2.1

Sep 30, 2014

Changed the app name.

2.0

Oct 6, 2013

Many updates.

1.0

May 20, 2011

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