# Number Cube Games vs Block D

The clearest difference is ads: Number Cube Games at none against Block D's shown. Number Cube Games also leads on update cadence (every 9 days vs every 3 months) and iOS requirement (9.0 vs 12.0). On price, 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.

Number Cube Games ships an update every 9 days, Block D every 3 months. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Number Cube Games | Block D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 3 months |
| Size | 133 MB | 13 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [长贵 倪](https://appshunter.io/developer/1560543013) | [HTS-TEAM](https://appshunter.io/developer/1669236231) |

## What reviewers say

### Number Cube Games

[App page](https://appshunter.io/ios/app/number-cube-games/id1594632181)

**Features:** macOS Compatibility

**In-app purchases:** none


### Block D

[App page](https://appshunter.io/ios/app/block-d-block-puzzle/id6446823327)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Number Cube Games free?

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

### Is Block D free?

Block D is free to download, with no in-app purchases.

### Do Number Cube Games or Block D have ads?

Block D shows ads; Number Cube Games does not.

### Which is updated more often, Number Cube Games or Block D?

Number Cube Games ships an update every 9 days, and Block D every 3 months. Most recently, Number Cube Games was updated on October 16, 2026 and Block D 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.*