# 歌舞伎辞典 vs AI用語図鑑【公式】

The clearest difference is in-app purchases: 歌舞伎辞典 at none against AI用語図鑑【公式】's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI用語図鑑【公式】 sells 1 one-off in-app purchase. 歌舞伎辞典 asks for nothing beyond the download.

歌舞伎辞典 ships an update every 4 months, AI用語図鑑【公式】 every 6 months. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 歌舞伎辞典 | AI用語図鑑【公式】 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Size | 82 MB | 58 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [tomoko shimokawa](https://appshunter.io/developer/942370885) | [Toshikatsu Masui](https://appshunter.io/developer/1462560470) |

## What reviewers say

### 歌舞伎辞典

[App page](https://appshunter.io/ios/app/id942370886)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI用語図鑑【公式】

[App page](https://appshunter.io/ios/app/ai/id6761282800)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| すべてのキーワードを購入する | $2.99 | one-time |


## Frequently asked questions

### Is 歌舞伎辞典 free?

歌舞伎辞典 is free to download, with no in-app purchases.

### Is AI用語図鑑【公式】 free?

AI用語図鑑【公式】 is free to download, with in-app purchases available.

### Do 歌舞伎辞典 or AI用語図鑑【公式】 have ads?

Neither 歌舞伎辞典 nor AI用語図鑑【公式】 shows ads.

### Which is updated more often, 歌舞伎辞典 or AI用語図鑑【公式】?

歌舞伎辞典 ships an update every 4 months, and AI用語図鑑【公式】 every 6 months. Most recently, 歌舞伎辞典 was updated on October 26, 2026 and AI用語図鑑【公式】 on October 31, 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.*