GraviTrax vs Little 2
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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.
- 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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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.
Little 2
Enjoy the classic Big 2 card game with friends and family online. Connect with loved ones regardless of distance and play this popular Chinese poker game anytime, anywhere. Features customizable characters and win/loss card trading.
- Online multiplayer Big 2
- Play with friends and family
- Customizable characters
- Win/Loss card trading
- Scoreboard tracking
- New animations
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Play the classic card game Big 2 with your friends and family online! Got friends or family who live far away, no problem! With Little 2 you can play the classic Chinese poker game Big 2 (Da Lao Er) with friends wherever, whenever you want! Now Supporting: - Customizable Characters - Win/Loss Card Trading - Scoreboard Tracking - A Mini-Me? - New Animations
Screenshots
Verdict
The clearest difference is rating: Little 2 at 5.0 against GraviTrax's 4.4. Little 2 also leads on in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 5 months). GraviTrax's advantage is ratings volume (152 vs 2) and iOS requirement (13.0 vs 18.1). 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
Both are free to download. GraviTrax sells 1 one-off in-app purchase. Little 2 asks for nothing beyond the download.
Little 2 holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: GraviTrax has 152 ratings behind it against 2, so its average is the more settled of the two.
GraviTrax ships an update every 5 months, Little 2 every 3 weeks. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.
| Parameter | GraviTrax | Little 2 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (152 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 74.1% of reviews | — |
| Number of ratings | 152 — better | 2 |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.1 |
| Further details — not scored | ||
| Size | 156 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Ravensburger Verlag GmbH | Luke Drushell |
Customer experience
GraviTrax
Little 2
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
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- Introduce a Gravitrax Junior mode
Little 2
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GraviTrax
- GraviTrax PRO$0.99
Little 2
No in-app purchases
