Gravity simulators are a great tool to use to play around with, and study how the universe works, and Universe Sandbox is undoubtedly one of the best that I have played with.

It has a very slick look and feel, which I absolutely love. And don’t think for a minute that it is just smoke and mirrors.

Universe Sandbox

Universe Sandbox

It has many, many feaures, and is built on realistic physics, and so can give very accurate simulations of things such as our solar system, and other astronomical objects. It also comes with a good selection of preset data and tutorials so that you can just dive in an play.

What makes this app really special though is that it is just so much fun to use.

This app gets two thumbs up from me.