# Steer the Marbles vs Project

The clearest difference is in-app purchases: Steer the Marbles at none against Project's 10. Steer the Marbles also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Project sells 10 one-off in-app purchases. Steer the Marbles asks for nothing beyond the download.

Steer the Marbles ships an update every 18 months, Project every 15 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | Steer the Marbles | Project |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/steer-the-marbles/id1115491147/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 18 months | **Every 15 months** |
| Monetization | Ad-supported | — |
| Size | 68 MB | 173 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [F Permadi](https://appshunter.io/developer/442311898) | [AnAlphaBeta Studio](https://appshunter.io/developer/1787527169) |

## What reviewers say

### Steer the Marbles

[App page](https://appshunter.io/ios/app/steer-the-marbles/id1115491147)

Guide marbles and balls to their goals by tilting your device. Navigate through challenging levels with obstacles, mazes, and multiple holes while avoiding red balls. Collect gems and earn stars in this physics-based puzzle game.

**Highlights:** Tilt device to steer, 100+ playable levels, Avoid red balls, Collect gems, Physics game engine, Maze and obstacle levels

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

**In-app purchases:** none


### Project

[App page](https://appshunter.io/ios/app/project-loading/id6739937420)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6x Infinite Time PowerUps | $0.99 | one-time |
| 4x Immortality PowerUps | $0.99 | one-time |
| 10x Resurrection Abilities | $0.99 | one-time |
| 50 Lives | $0.99 | one-time |
| 20x Infinite Time PowerUps | $2.99 | one-time |
| 40x Resurrection Abilities | $2.99 | one-time |
| 170 Lives | $2.99 | one-time |
| 15x Immortality PowerUps | $3.99 | one-time |
| 60.000 Credits | $4.99 | one-time |
| 25x Immortality PowerUps | $7.99 | one-time |


## Frequently asked questions

### Is Steer the Marbles free?

Steer the Marbles is free to download, with no in-app purchases.

### Is Project free?

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

### Do Steer the Marbles or Project have ads?

Both Steer the Marbles and Project show ads.

### Which is updated more often, Steer the Marbles or Project?

Steer the Marbles ships an update every 18 months, and Project every 15 months. Most recently, Steer the Marbles was updated on October 3, 2026 and Project on October 3, 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.*