# 3D Cube Assembly vs Tangram Games

The clearest difference is iOS requirement: 3D Cube Assembly at 12.0 against Tangram Games's 17.6. 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 3D Cube Assembly | Tangram Games |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 73 MB | 1 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [晓清 周](https://appshunter.io/developer/1837059723) | [Skivsoft SIA](https://appshunter.io/developer/1884988485) |

## What reviewers say

### 3D Cube Assembly

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Tangram Games

[App page](https://appshunter.io/ios/app/tangram-games/id6760563948)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3D Cube Assembly free?

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

### Is Tangram Games free?

Tangram Games is free to download, with no in-app purchases.

### Do 3D Cube Assembly or Tangram Games have ads?

Neither 3D Cube Assembly nor Tangram Games shows ads.

### Which is updated more often, 3D Cube Assembly or Tangram Games?

3D Cube Assembly ships an update every 3 weeks, and Tangram Games every 3 weeks. Most recently, 3D Cube Assembly was updated on October 11, 2026 and Tangram Games 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.*