Fantastic Fractals
Generate and explore Mandelbrot, Julia, and other fractals interactively.
Interactive math you can play with
Drag the geometry. Zoom into fractals. Step through animated proofs — the math reacts in real time.
- Browser
- Desktop
- Mobile
Trikona free July 1–14
Triangular Geometry (app name Iotic Trikona) is free on Google Play from July 1 to July 14, 2026 — normally $3.14. Grab it while the window is open:
- Install Triangular Geometry free from Google Play (July 1–14, 2026).
Open testing on Android
Iotic Fractal and Iotic Trikona have moved from closed to open testing on Google Play. No group membership or tester opt-in needed anymore — install directly from the store:
- Fantastic Fractals, app name Iotic Fractal: Install Fantastic Fractals (free) from Google Play.
- Triangular Geometry, app name Iotic Trikona: Install Triangular Geometry ($3.14) from Google Play.
Want a heads-up on new releases? Our Google Group driota carries announcements of major app releases only — very low volume, no spam.
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Triangular Geometry
Learn triangular geometry with interactive visuals and animated proofs.
