# 六法先生AI vs アプリ六法

The clearest difference is review sentiment: アプリ六法 at 100% against 六法先生AI's 60%. アプリ六法 also leads on in-app purchases (none vs 1) and update cadence (every 3 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 六法先生AI sells 1 in-app purchase, starting at $0.99 per month. アプリ六法 asks for nothing beyond the download.

六法先生AI ships an update every 4 months, アプリ六法 every 3 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | 六法先生AI | アプリ六法 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 89 MB | 5 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Enfour, Inc.](https://appshunter.io/developer/284965604) | [Takashi Shigenaga](https://appshunter.io/developer/1740254360) |

## What reviewers say

### 六法先生AI

[App page](https://appshunter.io/ios/app/ai/id409928619)

Access Japanese laws and regulations, including basic statutes and life-related acts. Search using natural language for legal questions, find relevant articles, and view official sources. Organize and bookmark important legal information.

**Highlights:** AI-powered legal question answering, Searchable database of Japanese laws, Access to e-Gov and court precedents, Bookmark and annotate legal texts, Full-text search with error correction, Offline access to basic statutes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 六法先生AI | $0.99 | per month |


### アプリ六法

[App page](https://appshunter.io/ios/app/id6759478022)

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

**In-app purchases:** none


## Frequently asked questions

### Is 六法先生AI free?

六法先生AI is free to download, with in-app purchases available.

### Is アプリ六法 free?

アプリ六法 is free to download, with no in-app purchases.

### Do 六法先生AI or アプリ六法 have ads?

Neither 六法先生AI nor アプリ六法 shows ads.

### Which is updated more often, 六法先生AI or アプリ六法?

六法先生AI ships an update every 4 months, and アプリ六法 every 3 days. Most recently, 六法先生AI was updated on October 28, 2026 and アプリ六法 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.*