What it is
Fractarium draws thirteen fractals in front of your eyes. Change depth, angle and speed while it draws, scrub through the timeline, zoom in with two fingers and save the result as an image, video or vector graphic.
- Adler Fractal
- Fractal Tree
- Pythagoras Tree
- Barnsley Fern
- Lindenmayer Plant
- Mandelbrot Set
- Koch Snowflake
- Sierpiński Triangle
- Hilbert Curve
- Dragon Curve
- Gosper Curve
- Burning Ship
- Julia Set
Help & contact
Questions, ideas or something not working? Write to fractarium@ma-adler.de – please mention your iPhone model and iOS version if something goes wrong.
Which devices does Fractarium run on?
On iPhones with iOS 27 or later.
Why does it ask for access to my photos?
Only when you save an image or a video, and only to add it to your library. Fractarium cannot see or read your photos.
How do I zoom and get back?
Pinch with two fingers to zoom and drag to move. The chip at the top shows the zoom level – tap “Reset” to return to the full view.
Does Fractarium collect any data?
No. It works entirely on your iPhone and never connects to a server. Details are in the privacy policy.