A beautiful interactive realtime fluid dynamics simulation, control fluid flow and stunning colours at the tips of your fingers.

In-App purchase enables ambient audio, double tap screen to take a snapshot, settings storage, and menuless video out using VGA, Component or Composite cable.

What’s New

Version 2.0

Updates to fully support iOS 11 on iPhone and iPad.
Optimisation for screen sizes and resolution to make it look and feel the same across all devices.

Ratings and Reviews

4.4 out of 5
19 Ratings

19 Ratings

stuwad ,

Stops me from using the ipad

I have had this app for over a year, and i use it occasionally, but I love it when I do, and would always want it on my ipad.

It doesn't do a lot, but what it does is very amazing. I do use it to show off how amazing the ipad is. But mostly I use it to allow me to turn off. Its hard to listen to music without distractions these days, so with this app, I can put on an album and play with lights..and that means I am enjoying the music instead of reading the internet. Ironically, it's like being back in the days of vinyl.

Chrisara girl ,


It's good for relaxing. I smashed my iPod screen, (it still works) and I was devistated. I went of fluidity and it helped clam me down. It is also good for listening to music with

Progrotech ,

Fluidity is just what I wanted!

I am very pleased with my purchase, and so are my clients with learning disabilities too!

App Privacy

The developer, nebulus design, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


Nigel Jenkins
25.6 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
In-App Purchases
  1. Full Version Unlock £1.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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