# かんたん計算脳トレ vs 頭脳パズル ハウスカラー

The clearest difference is iOS requirement: かんたん計算脳トレ at 11.0 against 頭脳パズル ハウスカラー'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.

かんたん計算脳トレ ships an update every 6 weeks, 頭脳パズル ハウスカラー every 3 weeks. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | かんたん計算脳トレ | 頭脳パズル ハウスカラー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1555994755/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 119 MB | 104 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ZERONE](https://appshunter.io/developer/1708775781) | [FUKUROU](https://appshunter.io/developer/1603805098) |

## What reviewers say

### かんたん計算脳トレ

[App page](https://appshunter.io/ios/app/vs/id1554033277)

**Features:** macOS Compatibility

**In-app purchases:** none


### 頭脳パズル ハウスカラー

[App page](https://appshunter.io/ios/app/id1555994755)

A brain-training puzzle game designed to enhance spatial recognition skills. Players identify the house with the most prevalent color by simply tapping. Engaging with the game daily can boost brain activity and help determine your brain age.

**Highlights:** Spatial recognition training, Identify most frequent color, Simple tap controls, Brain activation, Brain age diagnosis

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

**In-app purchases:** none


## Frequently asked questions

### Is かんたん計算脳トレ free?

かんたん計算脳トレ is free to download, with no in-app purchases.

### Is 頭脳パズル ハウスカラー free?

頭脳パズル ハウスカラー is free to download, with no in-app purchases.

### Do かんたん計算脳トレ or 頭脳パズル ハウスカラー have ads?

Both かんたん計算脳トレ and 頭脳パズル ハウスカラー show ads.

### Which is updated more often, かんたん計算脳トレ or 頭脳パズル ハウスカラー?

かんたん計算脳トレ ships an update every 6 weeks, and 頭脳パズル ハウスカラー every 3 weeks. Most recently, かんたん計算脳トレ was updated on October 25, 2026 and 頭脳パズル ハウスカラー on October 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*