Gravitrax

What it is and what you do with it: official Ravensburger Gravitrax app. Can be used as a standalone design tool/play app or in conjunction with physical Ravensburger Gravitrax sets.

Design your virtual marble run with a variety of tracks and contraptions then test it by running one or multiple balls.

You can also use the app to design and test your set before assembling it from real pieces.

App contains 9 ready-made designs.

What we liked: the concept. Great companion to the physical Gravitrax toys - but can be also used as a standalone play app (you don't need to own Gravitrax sets to play). Good variety of functions and options (you can save and edit your own tracks, multiple camera views for testing, various ball sets, Video Community where you can share tips and communicate with other Gravitrax users).

What we didn't like: interface could be more intuitive. Some combinations or tracks/contraptions easy to build with the physical toy are difficult to replicate in the app. We wish there were mode ready-made tracks.

Appysmarts