# HSpeakRec vs AI単語帳｜赤シートに代わる次世代の暗記アプリ

The clearest difference is in-app purchases: AI単語帳｜赤シートに代わる次世代の暗記アプリ at none against HSpeakRec's 1. HSpeakRec's advantage is iOS requirement (16.0 vs 18.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. HSpeakRec sells 1 one-off in-app purchase. AI単語帳｜赤シートに代わる次世代の暗記アプリ asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | HSpeakRec | AI単語帳｜赤シートに代わる次世代の暗記アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 4 MB | 5 MB |
| Requires iOS | **16.0** | 18.2 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tomohiko Hirose](https://appshunter.io/developer/1784722935) | [Kouki Funaishi](https://appshunter.io/developer/1641264974) |

## 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 |


### AI単語帳｜赤シートに代わる次世代の暗記アプリ

[App page](https://appshunter.io/ios/app/ai/id6745920816)

**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 AI単語帳｜赤シートに代わる次世代の暗記アプリ free?

AI単語帳｜赤シートに代わる次世代の暗記アプリ is free to download, with no in-app purchases.

### Do HSpeakRec or AI単語帳｜赤シートに代わる次世代の暗記アプリ have ads?

Both HSpeakRec and AI単語帳｜赤シートに代わる次世代の暗記アプリ show ads.

### Which is updated more often, HSpeakRec or AI単語帳｜赤シートに代わる次世代の暗記アプリ?

HSpeakRec ships an update every 2 weeks, and AI単語帳｜赤シートに代わる次世代の暗記アプリ every 2 weeks. Most recently, HSpeakRec was updated on October 17, 2026 and AI単語帳｜赤シートに代わる次世代の暗記アプリ on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*