GraviTrax

In-app purchases
4.0
3.59K reviews
500K+
Downloads
Teacher Approved
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

GraviTrax – the interactive ball track system from Ravensburger for your mobile or tablet. Use the free app for the GraviTrax ball track system with its free editor to build your very own fantastic tracks, and then roll the balls as you watch from different angles. Try endless new combinations and come up with new ideas to build your tracks. Experience the tracks interactively and follow the balls from a variety of camera angles. And in the latest version of the app you can share you tracks with your friends.

The GraviTrax ball track system lets you build your own track worlds according to the laws of gravity. Use the construction elements to create a fast-paced course where balls roll to their destination with the help of magnetism, kinetics and gravity. The GraviTrax ball track system makes gravity a fun learning experience which can be extended with countless expansions. Unlimited fun guaranteed! The starter kit and the action-packed expansions are now available in all well-stocked toy shops and online stores.
Updated on
Nov 10, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.2
2.54K reviews
David C
December 14, 2025
The apps looks really good and easy to use. I wanted to record my track creations... but when adding platforms the legs are set in place! Also the pro vertical supports are only at set heights. I think there may be other limitations, like two max angles on the trampolines. I would also like an add on for the Skytrax. I hope there may be changes to the app for more freedom in creation and keeping up with their new additions to the Gravitrax system. Five Stars if the app catches up.
Did you find this helpful?
Jude Sunderland
July 10, 2024
Amazing game, I love that there is variation in the physics just like the real thing! I have all the gravitrax expansions except the power pack in real life, and this helps me test out a dumb idea without taking anything out of the box. One thing I would like is there to be an official pc version of the game. Also with the power starter you can't drop balls through the hole in the top, something I've seen in a video. Please add this feature so I can make an infinite track like this!
38 people found this review helpful
Did you find this helpful?
Frazer Rose
March 12, 2023
Fairly good game, although should be more of a companion app to the sets as opposed to a free app for people who don't want the proper experience. For example, if you scan the barcode of the product in the app, you would unlock the pieces from that set. No pay-for-pro-set-stuff-even-when-you-already-own-it nonsense. I own the starter kit and vertical pro expansion, should I not be entitled to being able to use the expansion in the app? Real missed opportunity, but one update could change that...
33 people found this review helpful
Did you find this helpful?

What’s new

Security Update and Technical Maintenance