Comparison

GraviTrax vs Lanka Five Stones

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

GraviTrax

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.

Highlights
  • Free track editor
  • Interactive ball rolling simulation
  • Multiple camera angles
  • Share track designs with friends
  • Physics-based gameplay (gravity, magnetism, kinetics)
  • Extendable track system
Features
Read full description

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.

About

Lanka Five Stones

Features
Read full description

Lanka Five Stones brings a traditional Sri Lankan five-stone skill game to mobile in a peaceful village setting. Throw one stone into the air, collect the required stones from the ground, and catch the falling stone before it lands. Complete the classic 1+1+1+1, 2+2, 3+1, and four-stone rounds while protecting your three lives. Journey through twelve handcrafted levels. Each level introduces a new stone arrangement and gradually increases the challenge, rewarding timing, accuracy, and smooth control. Features: • Traditional four-round five-stone rules • Twelve handcrafted Journey levels • Simple touch gestures for throwing, collecting, and catching • Unique arrangements that build skill progressively • Distinct natural river stones • A colourful Sri Lankan village setting • Original music, sound effects, and haptic feedback • Offline play with no account required • No advertising or in-app purchases

Screenshots

GraviTrax4 screens
Lanka Five Stones1 screens

Verdict

The call

The clearest difference is in-app purchases: Lanka Five Stones at none against GraviTrax's 1. Lanka Five Stones also leads on update cadence (every 10 days vs every 5 months). GraviTrax's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GraviTrax sells 1 one-off in-app purchase. Lanka Five Stones asks for nothing beyond the download.

UpkeepUpdate frequency

GraviTrax ships an update every 5 months, Lanka Five Stones every 10 days. The most recent releases landed on October 29, 2026 and October 18, 2026 respectively.

Scorecard3 real differences · 7 level
GraviTrax versus Lanka Five Stones: the parameters behind the verdict, then further details
ParameterGraviTraxLanka Five Stones
PriceFreeFree
Rating4.4 (156 ratings) — better—
Positive reviews74.2% of reviews—
Number of ratings156 — better—
Update frequencyEvery 5 monthsEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size156 MB52 MB
Age rating4+4+
DeveloperRavensburger Verlag GmbHGayan Sukumal Wiharagoda Wagage

Bugs and requests

GraviTrax

Reported bugs

4 issues
  • Marble gets stuck on certain track elements
  • Saving and loading tracks not working properly
  • Placement of clear platforms and supports is limited
  • Zipline functionality not working as expected

Requested features

6 requests
  • Add more track designs and layouts
  • Implement a parts inventory system
  • Allow sharing and downloading of user-created tracks
  • Improve UI/UX for easier track building
  • Add support for new Gravitrax expansions
Show 1 more
  • Introduce a Gravitrax Junior mode

Lanka Five Stones

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

GraviTrax

One-time1
  • GraviTrax PRO$0.99
None

Lanka Five Stones

No in-app purchases

Questions

Is GraviTrax free?
GraviTrax is free to download, with in-app purchases available.
Is Lanka Five Stones free?
Lanka Five Stones is free to download, with no in-app purchases.
Do GraviTrax or Lanka Five Stones have ads?
Neither GraviTrax nor Lanka Five Stones shows ads.
Which is updated more often, GraviTrax or Lanka Five Stones?
GraviTrax ships an update every 5 months, and Lanka Five Stones every 10 days. Most recently, GraviTrax was updated on October 29, 2026 and Lanka Five Stones on October 18, 2026.

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