Visualisator 5000 Free is a music visualisation app that is compatible with Android 9.0. It is developed by Nils Desle and is available for free. The app falls under the multimedia category and subcategory of music and radio.

The app allows you to enjoy the trippy 2D and 3D graphics created by your music. It works with any music player that can play in the background and use the built-in Android codecs to play its songs. You can also use your phone/tablet's microphone as an input device and generate visuals to whatever's playing in the club, concert or your living room.

The Free version of the app offers 13 free visualisations, with the ability to preview all the others (another 13 at this moment) and buy individual visualisations. However, the Free version has advertisements, which can be removed by purchasing any additional visualisation. The app sends anonymous usage statistics to Google Analytics to improve the user experience in the future.

Overall, Visualisator 5000 Free is a great app for music lovers who want to experience their music in a unique and visually appealing way. It is easy to use and works with any music player, making it accessible to everyone.