# フラッシュ暗算練習 vs PokerQ

The clearest difference is ads: PokerQ at none against フラッシュ暗算練習's shown. フラッシュ暗算練習's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, update cadence 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.

フラッシュ暗算練習 ships an update every 9 days, PokerQ weekly. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | フラッシュ暗算練習 | PokerQ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Weekly** |
| Size | 28 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Katsuyuki Hayashi](https://appshunter.io/developer/1597263179) | [Takeaki Hashimoto](https://appshunter.io/developer/6775720582) |

## What reviewers say

### フラッシュ暗算練習

[App page](https://appshunter.io/ios/app/id6477322637)

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

**In-app purchases:** none


### PokerQ

[App page](https://appshunter.io/ios/app/pokerq/id6814200761)

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

**In-app purchases:** none


## Frequently asked questions

### Is フラッシュ暗算練習 free?

フラッシュ暗算練習 is free to download, with no in-app purchases.

### Is PokerQ free?

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

### Do フラッシュ暗算練習 or PokerQ have ads?

フラッシュ暗算練習 shows ads; PokerQ does not.

### Which is updated more often, フラッシュ暗算練習 or PokerQ?

フラッシュ暗算練習 ships an update every 9 days, and PokerQ weekly. Most recently, フラッシュ暗算練習 was updated on October 9, 2026 and PokerQ on October 24, 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.*