# Unbolt Jam! vs Marble Jam

Unbolt Jam! and Marble Jam are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Unbolt Jam! | Marble Jam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/unbolt-jam/id6504285488/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 137 MB | 104 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ozan Kasikci](https://appshunter.io/developer/1485317310) | [Gameloops](https://appshunter.io/developer/1648094385) |

## What reviewers say

### Unbolt Jam!

[App page](https://appshunter.io/ios/app/unbolt-jam/id6504285488)

Solve intricate puzzles by removing nuts from bolts to clear the board. Guide the nuts into their designated boxes to complete each challenge. A brain-teasing experience for puzzle enthusiasts.

**Highlights:** Nut removal puzzles, Bolt clearing mechanics, Send nuts to boxes, Brain-teasing challenges, Intuitive gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Marble Jam

[App page](https://appshunter.io/ios/app/marble-jam/id6504386862)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unbolt Jam! free?

Unbolt Jam! is free to download, with no in-app purchases.

### Is Marble Jam free?

Marble Jam is free to download, with no in-app purchases.

### Do Unbolt Jam! or Marble Jam have ads?

Both Unbolt Jam! and Marble Jam show ads.

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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.*