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AlgodooPhysics 101
Free

Free to download, with an optional donation to support development.

 Freemium

A free demo is available, with a registration code for all features.

macOS, iOS Windows, macOS
  • Draw-and-play approach needs no physics or programming background
  • Simulates fluids, friction, forces and optics
  • Interactive simulations across several physics topics
  • Includes visualizations of motion, forces, and circuits
  • 2D only; complex 3D mechanics need other software
  • Release dates and update frequency are not published on the homepage
  • The page describes the download as a demo
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 24, 2026

Checked October 8, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.