# SPEED TAP DADADA vs 反射神経、思考力、記憶力

The clearest difference is in-app purchases: 反射神経、思考力、記憶力 at none against SPEED TAP DADADA's 1. 反射神経、思考力、記憶力 also leads on update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SPEED TAP DADADA sells 1 one-off in-app purchase. 反射神経、思考力、記憶力 asks for nothing beyond the download.

SPEED TAP DADADA ships an update every 3 months, 反射神経、思考力、記憶力 every 3 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SPEED TAP DADADA | 反射神経、思考力、記憶力 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 144 MB | 49 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yukinori Yano](https://appshunter.io/developer/1758591754) | [Kazuki Shinagawa](https://appshunter.io/developer/1863091701) |

## What reviewers say

### SPEED TAP DADADA

[App page](https://appshunter.io/ios/app/speed-tap-dadada/id6749489205)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12 Play Points | $0.99 | one-time |


### 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


## Frequently asked questions

### Is SPEED TAP DADADA free?

SPEED TAP DADADA is free to download, with in-app purchases available.

### 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.

### Do SPEED TAP DADADA or 反射神経、思考力、記憶力 have ads?

Neither SPEED TAP DADADA nor 反射神経、思考力、記憶力 shows ads.

### Which is updated more often, SPEED TAP DADADA or 反射神経、思考力、記憶力?

SPEED TAP DADADA ships an update every 3 months, and 反射神経、思考力、記憶力 every 3 weeks. Most recently, SPEED TAP DADADA was updated on October 30, 2026 and 反射神経、思考力、記憶力 on October 28, 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.*