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GraviTrax

GraviTrax

Build beyond the usual

156 ratings
252 reviews
🎮 Games
🎬 Entertainment
👪 Family
🧠 Trivia
Free
In-App Purchases

Details

Released
September 4, 2017
Updated
October 13, 2026

Features

Developer

Ravensburger Verlag GmbH
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GraviTrax screenshot #1 for iPhone
GraviTrax screenshot #2 for iPhone
GraviTrax screenshot #3 for iPhone
GraviTrax screenshot #4 for iPhone
GraviTrax screenshot #5 for iPhone
GraviTrax screenshot #6 for iPhone
iphone
ipad
🧾$0.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐252
Reviews↘︎
📝2+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
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📦~ in 4 months
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About

Design and experience custom ball tracks with a free editor. Explore physics principles like gravity and magnetism as you build and test your creations. Share your unique track designs with friends and discover new possibilities.

✓Free track editor
✓Interactive ball rolling simulation
✓Multiple camera angles
✓Share track designs with friends
✓Physics-based gameplay (gravity, magnetism, kinetics)
✓Extendable track system
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What users say about GraviTrax

Reviews of GraviTrax are mostly positive: the game is rated 4.4/5 from 156 App Store ratings. What users like most: great app for marble runs, unlimited pieces to build with. Top complaints: bugs with certain elements like the lift and spirals, in-app purchase required for full functionality. Summarized from real user reviews.

Positive things

  • 👍Great app for marble runs
  • 🚀Unlimited pieces to build with
  • 🎨Ability to view tracks from different angles
  • 💡Potential to test real-life tracks virtually

Negative things

  • 🐛Bugs with certain elements like the lift and spirals
  • 🔒In-app purchase required for full functionality
  • 📦Lack of integration with physical sets owned
  • 🔧Limited customization options for track building
See all reviews

What's New in GraviTrax

2.8.1

October 13, 2026

This release includes several fixes and general improvements.

1

Subscriptions & In-App Purchases

$0.99

GraviTrax PRO

Get Gravitrax PRO Features for the Editor

User reviews

Most RecentHighest RatedLowest Rated

Awesome app

This app is especially amazing for when you have the physical kit so that you can save your builds and build them again anytime,And I would definitely recommend it even if you don’t have a physical kit, but I do have one suggestion When in whatever you call the mode where you’re going through the track and you can select your ball color and the background color, I would love if you could add back the VR/AR mode this was one of my favorite features and it made me sad to see it gone. Overall amazing app but please add that feature back.
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EElectronboy57

Arachnospierd

Check out ‘WebTrax 1’ \
 V
HLHenry Charles Law

Great Update!

This Update Is So Cool! The Shadow, Skytrax, The Trail, Improvements. THIS UPDATE IS SO SO GOOD!!!
NNewcombe44

Great App!

This is the Best App in my iPad so I Rated It 5 Stars, I Hope the Developer Will Hear About This :)
LNLeo Newcombe

그래비트략스 프로 무조건 하세염!😃😃😃

원래도 쟈밌는대 프로하면 훨씬 웅장하개만들수있고 프로도 1100밖애 안해서 엄마한테 당당하게 할수있는 재밌는 앱인 꼭 깔으면 좋겠음
피포피크민 포레버
See 247 more reviews

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User experience

🐞

Reported Bugs

4 issues

Marble gets stuck on certain track elements

Bug

Saving and loading tracks not working properly

Bug

Placement of clear platforms and supports is limited

Bug

Zipline functionality not working as expected

Bug
✨

Requested Features

6 requests

Add more track designs and layouts

Feature

Implement a parts inventory system

Feature

Allow sharing and downloading of user-created tracks

Feature

Improve UI/UX for easier track building

Feature

Add support for new Gravitrax expansions

Feature

Introduce a Gravitrax Junior mode

Feature

FAQ

What is the GraviTrax app?

The GraviTrax app is a mobile and tablet application that allows users to design and simulate their own interactive ball tracks. It uses a free editor to build custom tracks and then lets you experience them roll with the balls from various camera angles.

What are the key features of the GraviTrax app?

Key features include a free track editor for building custom designs, interactive ball rolling simulations, multiple camera angles for viewing, the ability to share track designs with friends, and gameplay based on physics principles like gravity, magnetism, and kinetics.

Is the GraviTrax app free to use?

The app itself is free to download and use, featuring a free editor for building tracks. However, the description mentions that starter kits and expansions for the physical GraviTrax ball track system are available for purchase, implying potential in-app purchases or related physical product tie-ins.

What are the common use cases for the GraviTrax app?

Common use cases include designing complex ball tracks, experimenting with physics concepts like gravity and magnetism in a fun way, sharing creative track designs with friends, and enjoying an interactive simulation of the ball rolling experience.

What devices is the GraviTrax app compatible with?

The app is designed for mobile and tablet devices. While specific operating system versions are not detailed, it is generally available for common smartphone and tablet platforms.