# Flash!!：次世代の英単語帳アプリ vs Kiory

The clearest difference is in-app purchases: Flash!!：次世代の英単語帳アプリ at none against Kiory's 2. Flash!!：次世代の英単語帳アプリ also leads on update cadence (weekly vs every 4 weeks). Kiory's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Kiory sells 2 in-app purchases, starting at $9.99 per month. Flash!!：次世代の英単語帳アプリ asks for nothing beyond the download.

Flash!!：次世代の英単語帳アプリ ships an update weekly, Kiory every 4 weeks. The most recent releases landed on October 5, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Flash!!：次世代の英単語帳アプリ | Kiory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 4 weeks |
| Size | 15 MB | 87 MB |
| Requires iOS | 17 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [itsuki hotta](https://appshunter.io/developer/1850269346) | [Pentagon, K.K](https://appshunter.io/developer/1518046113) |

## What reviewers say

### Flash!!：次世代の英単語帳アプリ

[App page](https://appshunter.io/ios/app/flash/id6756925713)

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

**In-app purchases:** none


### Kiory

[App page](https://appshunter.io/ios/app/kiory-ai-flashcards-maker/id6765821183)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Annual | $59.99 | per year |


## Frequently asked questions

### Is Flash!!：次世代の英単語帳アプリ free?

Flash!!：次世代の英単語帳アプリ is free to download, with no in-app purchases.

### Is Kiory free?

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

### Do Flash!!：次世代の英単語帳アプリ or Kiory have ads?

Flash!!：次世代の英単語帳アプリ shows ads; Kiory does not.

### Which is updated more often, Flash!!：次世代の英単語帳アプリ or Kiory?

Flash!!：次世代の英単語帳アプリ ships an update weekly, and Kiory every 4 weeks. Most recently, Flash!!：次世代の英単語帳アプリ was updated on October 5, 2026 and Kiory on October 16, 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.*