# パズル脳トレ vs Unityちゃんのブロックタワー

The clearest difference is update cadence: Unityちゃんのブロックタワー at daily against パズル脳トレ's every 7 months. パズル脳トレ's advantage is iOS requirement (12.0 vs 14.0). On price, ads, 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.

パズル脳トレ ships an update every 7 months, Unityちゃんのブロックタワー daily. The most recent releases landed on September 22, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | パズル脳トレ | Unityちゃんのブロックタワー |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Daily** |
| Size | 106 MB | 141 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yasutaka Moriguchi](https://appshunter.io/developer/1605511174) | [Shun Okuda](https://appshunter.io/developer/1524238681) |

## What reviewers say

### パズル脳トレ

[App page](https://appshunter.io/ios/app/id1606511786)

**Features:** macOS Compatibility

**In-app purchases:** none


### Unityちゃんのブロックタワー

[App page](https://appshunter.io/ios/app/unity/id6612008809)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is パズル脳トレ free?

パズル脳トレ is free to download, with no in-app purchases.

### Is Unityちゃんのブロックタワー free?

Unityちゃんのブロックタワー is free to download, with no in-app purchases.

### Do パズル脳トレ or Unityちゃんのブロックタワー have ads?

Both パズル脳トレ and Unityちゃんのブロックタワー show ads.

### Which is updated more often, パズル脳トレ or Unityちゃんのブロックタワー?

パズル脳トレ ships an update every 7 months, and Unityちゃんのブロックタワー daily. Most recently, パズル脳トレ was updated on September 22, 2026 and Unityちゃんのブロックタワー on May 17, 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.*