# Spatial Cube vs Piano Master

The clearest difference is iOS requirement: Spatial Cube at 13.0 against Piano Master's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Spatial Cube ships an update every 2 months, Piano Master every 5 weeks. Both last shipped on November 10, 2026.

## The numbers

| Metric | Spatial Cube | Piano Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 44 MB | 25 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sophia Grace Patterson](https://appshunter.io/developer/6788296898) | [Ceylo Varne](https://appshunter.io/developer/6788278291) |

## What reviewers say

### Spatial Cube

[App page](https://appshunter.io/ios/app/spatial-cube-3d-puzzle/id6788296566)

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

**In-app purchases:** none


### Piano Master

[App page](https://appshunter.io/ios/app/piano-master-rhythm-tap/id6796153158)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spatial Cube free?

Spatial Cube is free to download, with no in-app purchases.

### Is Piano Master free?

Piano Master is free to download, with no in-app purchases.

### Do Spatial Cube or Piano Master have ads?

Both Spatial Cube and Piano Master show ads.

### Which is updated more often, Spatial Cube or Piano Master?

Spatial Cube ships an update every 2 months, and Piano Master every 5 weeks. Most recently, Spatial Cube was updated on November 10, 2026 and Piano Master on November 10, 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.*