# GraviTrax vs Little 2

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.

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 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | GraviTrax | Little 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (152 ratings)](https://appshunter.io/ios/app/gravitrax/id1236092166/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/little-2/id6743059613/reviews)** |
| Number of ratings | **152** | 2 |
| Positive reviews | 74.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 156 MB | 15 MB |
| Requires iOS | **13.0** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ravensburger Verlag GmbH](https://appshunter.io/developer/1505283467) | [Luke Drushell](https://appshunter.io/developer/1565902401) |

## What reviewers say

### GraviTrax

[App page](https://appshunter.io/ios/app/gravitrax/id1236092166)

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:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GraviTrax PRO | $0.99 | one-time |

**What reviewers like**

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

**What reviewers complain about**

- 🐛 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

**Reported bugs**

- 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**

- 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


### Little 2

[App page](https://appshunter.io/ios/app/little-2/id6743059613)

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.

**Highlights:** Online multiplayer Big 2, Play with friends and family, Customizable characters, Win/Loss card trading, Scoreboard tracking, New animations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GraviTrax free?

GraviTrax is free to download, with in-app purchases available.

### Is Little 2 free?

Little 2 is free to download, with no in-app purchases.

### Which has better reviews, GraviTrax or Little 2?

Little 2 is rated higher. GraviTrax averages 4.4 out of 5 from 152 ratings, while Little 2 averages 5.0 from 2 ratings.

### Do GraviTrax or Little 2 have ads?

Neither GraviTrax nor Little 2 shows ads.

### Which is updated more often, GraviTrax or Little 2?

GraviTrax ships an update every 5 months, and Little 2 every 3 weeks. Most recently, GraviTrax was updated on October 17, 2026 and Little 2 on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*