# Chess Memory vs 3D Cube Assembly

The clearest difference is price: 3D Cube Assembly at Free against Chess Memory's $1.99. 3D Cube Assembly also leads on iOS requirement (12.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

3D Cube Assembly is free to download; Chess Memory costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Chess Memory | 3D Cube Assembly |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 1 MB | 73 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sylvain Lambert](https://appshunter.io/developer/783315608) | [晓清 周](https://appshunter.io/developer/1837059723) |

## What reviewers say

### Chess Memory

[App page](https://appshunter.io/ios/app/chess-memory/id6461217612)

**Features:** macOS Compatibility

**In-app purchases:** none


### 3D Cube Assembly

[App page](https://appshunter.io/ios/app/3d-cube-assembly/id6751834525)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chess Memory free?

Chess Memory costs $1.99, with no in-app purchases.

### Is 3D Cube Assembly free?

3D Cube Assembly is free to download, with no in-app purchases.

### Do Chess Memory or 3D Cube Assembly have ads?

Neither Chess Memory nor 3D Cube Assembly shows 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.*