# HSpeakRec vs 19×19 暗算脳トレ

The clearest difference is in-app purchases: 19×19 暗算脳トレ at none against HSpeakRec's 1. 19×19 暗算脳トレ also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, update cadence and ads there is nothing between them.

Both are free to download. HSpeakRec sells 1 one-off in-app purchase. 19×19 暗算脳トレ asks for nothing beyond the download.

HSpeakRec ships an update every 2 weeks, 19×19 暗算脳トレ every 9 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | HSpeakRec | 19×19 暗算脳トレ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 4 MB | 38 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tomohiko Hirose](https://appshunter.io/developer/1784722935) | [Atsushi Isai](https://appshunter.io/developer/1881655484) |

## What reviewers say

### HSpeakRec

[App page](https://appshunter.io/ios/app/hspeakrec/id6739296979)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム機能 | $0.49 | one-time |


### 19×19 暗算脳トレ

[App page](https://appshunter.io/ios/app/1919/id6763848289)

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

**In-app purchases:** none


## Frequently asked questions

### Is HSpeakRec free?

HSpeakRec is free to download, with in-app purchases available.

### Is 19×19 暗算脳トレ free?

19×19 暗算脳トレ is free to download, with no in-app purchases.

### Do HSpeakRec or 19×19 暗算脳トレ have ads?

Both HSpeakRec and 19×19 暗算脳トレ show ads.

### Which is updated more often, HSpeakRec or 19×19 暗算脳トレ?

HSpeakRec ships an update every 2 weeks, and 19×19 暗算脳トレ every 9 days. Most recently, HSpeakRec was updated on October 30, 2026 and 19×19 暗算脳トレ 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.*