# Marble Jam vs Budbrain's Marbles

The clearest difference is ads: Budbrain's Marbles at none against Marble Jam's shown. Marble Jam's advantage is iOS requirement (12.0 vs 15.1). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Marble Jam | Budbrain's Marbles |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 104 MB | 54 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gameloops](https://appshunter.io/developer/1648094385) | [Josef Sejrek](https://appshunter.io/developer/481227872) |

## What reviewers say

### Marble Jam

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Budbrain's Marbles

[App page](https://appshunter.io/ios/app/budbrains-marbles/id6769474323)

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

**In-app purchases:** none


## Frequently asked questions

### Is Marble Jam free?

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

### Is Budbrain's Marbles free?

Budbrain's Marbles is free to download, with no in-app purchases.

### Do Marble Jam or Budbrain's Marbles have ads?

Marble Jam shows ads; Budbrain's Marbles does not.

### Which is updated more often, Marble Jam or Budbrain's Marbles?

Marble Jam ships an update every 3 weeks, and Budbrain's Marbles every 3 weeks. Most recently, Marble Jam was updated on September 19, 2026 and Budbrain's Marbles on October 8, 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.*