Fract

Fract is a fast, highly customizable, open source, free and ad-free Fractal Generator for Android.

To explore fractals in more depth, this app uses intuitive pinch-to-zoom/rotate/shear gestures, allows custom functions, provides a 3D-look to fractals and uses two dimensional fully customizable palettes. For this purpose it contains an easy-to-use palette editor with import/export features. Furthermore, the image resolution can be freely configured and dark mode is supported.

For a quick start, Fract provides a list of Demos with a large list of fractal formulas and drawing methods. The fractals are calculated using an internal, Kotlin-alike programming language. If you are interested in programming, a feature-rich Source Editor is also included in this app.

The aim of this program is to create beautiful fractal images and math enthusiasts will find a fun playground for all kinds of experiments. Even if you are less interested in mathematics, you will be able to enjoy this fractal explorer.