# MemoryBrainTraining vs きこえの森

The clearest difference is update cadence: きこえの森 at monthly against MemoryBrainTraining's every 2 months. 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.

MemoryBrainTraining ships an update every 2 months, きこえの森 monthly. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MemoryBrainTraining | きこえの森 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/memorybraintrainingsimple/id6443709224/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 4 MB | 121 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ryo muranaka](https://appshunter.io/developer/1606480078) | [Takayuki Tsuji](https://appshunter.io/developer/1690024081) |

## What reviewers say

### MemoryBrainTraining

[App page](https://appshunter.io/ios/app/memorybraintrainingsimple/id6443709224)

Enhance your cognitive abilities with a game that challenges your memory and pattern recognition. Memorize shapes and colors, then answer questions to test your recall. Adjust the difficulty to suit your training needs.

**Highlights:** Memorize shape and color, Answer recall questions, Adjustable difficulty levels, Cognitive skill enhancement

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

**In-app purchases:** none


### きこえの森

[App page](https://appshunter.io/ios/app/id6769210825)

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

**In-app purchases:** none


## Frequently asked questions

### Is MemoryBrainTraining free?

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

### Is きこえの森 free?

きこえの森 is free to download, with no in-app purchases.

### Do MemoryBrainTraining or きこえの森 have ads?

Both MemoryBrainTraining and きこえの森 show ads.

### Which is updated more often, MemoryBrainTraining or きこえの森?

MemoryBrainTraining ships an update every 2 months, and きこえの森 monthly. Most recently, MemoryBrainTraining was updated on October 24, 2026 and きこえの森 on October 10, 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.*