Circuli at App Store analyse

App power index: 792 (based on ranks around App Stores today)
Music Entertainment
Developer: EarSlap
Price: 0 free
Current version: 1.0, last update: 6 years ago
First release : 24 Feb 2012
App size: 5.53 Mb
4.1 ( 6961 ratings )
follow app

Estimation application downloads and cost

> 17.42k
Monthly downloads
~ $ 7.13k
Estimation App Cost


Simplest way to create soothing ambient music on your iOS device!

Circuli is a generative musical instrument conceptualized and developed by Batuhan Bozkurt (creator of the highly acclaimed instrument Otomata which is enjoyed by millions of people to date).

Tap the screen, enjoy the sounds and have fun!

For the curious:

* Circles grow at a constant rate.

* No two circle can overlap.

* Bigger circle pushes and shrinks smaller circle when in contact.

* A circle "pops" and makes a sound when its boundary intersects with the center of another circle.

* The pitch of the sound is determined by the position of the circle on the background. Bigger the hole, higher the pitch.

* The envelope of the produced sound is determined by a number of parameters including final circle size and time of interaction between two involved circles.
Read more
No search terms founded
Available in countries
Country Price
Canada 2.79 CAD
China 12 CNY
France 2.29 EUR
Germany 2.29 EUR
Italy 2.29 EUR
Netherlands 2.29 EUR
Portugal 2.29 EUR
Spain 2.29 EUR
Poland 2.29 EUR
UK 1.99 GBP
India 159 INR
Japan 240 JPY
Poland 8.99 PLN
Russia 149 RUB
Turkey 8.99 TRY
USA 1.99 USD
Korea, Republic Of 2.19 USD
Ukraine 1.99 USD
Available for devices
iPhone3GS, iPadWifi, iPad3G, iPhone4, iPodTouchThirdGen, iPodTouchFourthGen, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX,