# zero numbers. brain/math games vs 日本語の推理ロジックゲーム『マトリックス論理パズル』

The clearest difference is review sentiment: 日本語の推理ロジックゲーム『マトリックス論理パズル』 at 86% against zero numbers. brain/math games's 75%. zero numbers. brain/math games's advantage is iOS requirement (11.0 vs 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.

Both ship on a similar rhythm, roughly every 2 days. Both last shipped on September 21, 2026.

## The numbers

| Metric | zero numbers. brain/math games | 日本語の推理ロジックゲーム『マトリックス論理パズル』 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zero-numbers-brainmath-games/id1662339712/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 75.0% of reviews | **85.7% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | Ad-supported | — |
| Size | 63 MB | 138 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MINERVA K.K.](https://appshunter.io/developer/1597905460) | [KILOLINE](https://appshunter.io/developer/1825301803) |

## What reviewers say

### zero numbers. brain/math games

[App page](https://appshunter.io/ios/app/zero-numbers-brainmath-games/id1662339712)

This challenging puzzle game enhances math skills and cognitive abilities through unique number-combining mechanics. It features 19 levels designed to improve memory, focus, and logical thinking for adults who enjoy complex problems.

**Highlights:** Improves brain function, Educational puzzle, Trains concentration, Boosts IQ, Develops mathematical thinking, Offline play available

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

**In-app purchases:** none


### 日本語の推理ロジックゲーム『マトリックス論理パズル』

[App page](https://appshunter.io/ios/app/id6760126678)

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

**In-app purchases:** none


## Frequently asked questions

### Is zero numbers. brain/math games free?

zero numbers. brain/math games is free to download, with no in-app purchases.

### Is 日本語の推理ロジックゲーム『マトリックス論理パズル』 free?

日本語の推理ロジックゲーム『マトリックス論理パズル』 is free to download, with no in-app purchases.

### Do zero numbers. brain/math games or 日本語の推理ロジックゲーム『マトリックス論理パズル』 have ads?

Both zero numbers. brain/math games and 日本語の推理ロジックゲーム『マトリックス論理パズル』 show ads.

### Which is updated more often, zero numbers. brain/math games or 日本語の推理ロジックゲーム『マトリックス論理パズル』?

zero numbers. brain/math games ships an update every 2 days, and 日本語の推理ロジックゲーム『マトリックス論理パズル』 every 2 days. Most recently, zero numbers. brain/math games was updated on September 21, 2026 and 日本語の推理ロジックゲーム『マトリックス論理パズル』 on September 21, 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.*