# 反射神経、思考力、記憶力 vs 10秒当てゲーム

The clearest difference is ads: 反射神経、思考力、記憶力 at none against 10秒当てゲーム's shown. 10秒当てゲーム's advantage is update cadence (every 5 days vs every 3 weeks) and iOS requirement (13.0 vs 15.1). 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.

反射神経、思考力、記憶力 ships an update every 3 weeks, 10秒当てゲーム every 5 days. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 反射神経、思考力、記憶力 | 10秒当てゲーム |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 49 MB | 20 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kazuki Shinagawa](https://appshunter.io/developer/1863091701) | [Atsushi Isai](https://appshunter.io/developer/1881655484) |

## What reviewers say

### 反射神経、思考力、記憶力

[App page](https://appshunter.io/ios/app/neuro-flow/id6756997258)

**Features:** macOS Compatibility

**In-app purchases:** none


### 10秒当てゲーム

[App page](https://appshunter.io/ios/app/10/id6770584526)

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

**In-app purchases:** none


## Frequently asked questions

### Is 反射神経、思考力、記憶力 free?

反射神経、思考力、記憶力 is free to download, with no in-app purchases.

### Is 10秒当てゲーム free?

10秒当てゲーム is free to download, with no in-app purchases.

### Do 反射神経、思考力、記憶力 or 10秒当てゲーム have ads?

10秒当てゲーム shows ads; 反射神経、思考力、記憶力 does not.

### Which is updated more often, 反射神経、思考力、記憶力 or 10秒当てゲーム?

反射神経、思考力、記憶力 ships an update every 3 weeks, and 10秒当てゲーム every 5 days. Most recently, 反射神経、思考力、記憶力 was updated on September 30, 2026 and 10秒当てゲーム on October 7, 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.*