# FixIt vs GraviTrax

The clearest difference is ads: GraviTrax at none against FixIt's shown. GraviTrax also leads on iOS requirement (13.0 vs 15.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. FixIt sells 1 one-off in-app purchase and GraviTrax sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

FixIt holds the better App Store score, 4.5 against 4.4. Both are backed by a comparable volume of ratings — 56 and 156 respectively. Written reviews complicate that: 67% of FixIt's written reviews are positive against 74% of GraviTrax's, so the app with the better star average is not the one people write more warmly about.

FixIt ships an update every 3 months, GraviTrax every 5 months. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | FixIt | GraviTrax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (56 ratings)](https://appshunter.io/ios/app/fixit-a-marble-run-puzzle/id577857845/reviews)** | [4.4 (156 ratings)](https://appshunter.io/ios/app/gravitrax/id1236092166/reviews) |
| Number of ratings | 56 | **156** |
| Positive reviews | 66.7% of reviews | **74.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 156 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AsgardSoft GmbH](https://appshunter.io/developer/570168173) | [Ravensburger Verlag GmbH](https://appshunter.io/developer/1505283467) |

## What reviewers say

### FixIt

[App page](https://appshunter.io/ios/app/fixit-a-marble-run-puzzle/id577857845)

Arrange and rotate track pieces to create a continuous path for a marble to reach its goal. This logic puzzle game offers multiple difficulty levels and numerous stages for a continuous challenge.

**Highlights:** Rotatable track pieces, Logic and concentration training, Multiple difficulty levels, Numerous stages, Fun for all ages

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


### 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


## Frequently asked questions

### Is FixIt free?

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

### Is GraviTrax free?

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

### Which has better reviews, FixIt or GraviTrax?

FixIt is rated higher. FixIt averages 4.5 out of 5 from 56 ratings, while GraviTrax averages 4.4 from 156 ratings.

### Do FixIt or GraviTrax have ads?

FixIt shows ads; GraviTrax does not.

### Which is updated more often, FixIt or GraviTrax?

FixIt ships an update every 3 months, and GraviTrax every 5 months. Most recently, FixIt was updated on October 23, 2026 and GraviTrax on October 29, 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.*