# 有斐閣判例六法Professional vs 六法

The clearest difference is review sentiment: 六法 at 71% against 有斐閣判例六法Professional's 22%. 有斐閣判例六法Professional's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. 有斐閣判例六法Professional sells 10 one-off in-app purchases and 六法 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

有斐閣判例六法Professional ships an update every 2 months, 六法 monthly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 有斐閣判例六法Professional | 六法 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1595987434/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 22.2% of reviews | **71.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 23 MB | 74 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuhikaku Publishing Co., Ltd.](https://appshunter.io/developer/443879849) | [enoiu](https://appshunter.io/developer/1595987496) |

## What reviewers say

### 有斐閣判例六法Professional

[App page](https://appshunter.io/ios/app/professional/id929378393)

Access a comprehensive collection of laws and case precedents for practical use and study. Navigate statutes, view case summaries, and utilize extensive search functions. Customize text size and enjoy a portable, digital legal reference.

**Highlights:** Systematic statute search, Case precedent summaries, Full-text search for statutes and cases, Customizable text size and line spacing, Bookmark and note-taking functionality, Cross-referencing of statutes and cases, Searchable indexes (subject, case date, case name)

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 令和07年版（書籍購入者優待価格版） | $5.99 | one-time |
| 平成31年版（書籍購入者優待価格版） | $5.99 | one-time |
| 令和02年版（書籍購入者優待価格版） | $5.99 | one-time |
| 令和03年版（書籍購入者優待価格版） | $5.99 | one-time |
| 令和04年版（書籍購入者優待価格版） | $5.99 | one-time |
| 令和06年版（書籍購入者優待価格版） | $5.99 | one-time |
| 平成30年版（通常価格版） | $29.99 | one-time |
| 平成31年版（通常価格版） | $29.99 | one-time |
| 令和02年版 | $29.99 | one-time |
| 令和04年版（通常価格版） | $29.99 | one-time |


### 六法

[App page](https://appshunter.io/ios/app/id1595987434)

This app provides access to a comprehensive collection of Japanese laws and regulations. It allows users to easily navigate, search, and annotate legal texts, with features for tracking revisions and viewing historical versions. Ideal for legal professionals, students, and exam preparation.

**Highlights:** Browse and search over 9,000 laws, Tabbed interface for multiple laws, Group and organize tabs, Annotation with markers, underlines, and notes, View historical and pre-enforcement versions, Date-specific law versions, Customizable text and display settings

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プロ版へアップグレード | $2.99 | one-time |


## Frequently asked questions

### Is 有斐閣判例六法Professional free?

有斐閣判例六法Professional is free to download, with in-app purchases available.

### Is 六法 free?

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

### Do 有斐閣判例六法Professional or 六法 have ads?

六法 shows ads; 有斐閣判例六法Professional does not.

### Which is updated more often, 有斐閣判例六法Professional or 六法?

有斐閣判例六法Professional ships an update every 2 months, and 六法 monthly. Most recently, 有斐閣判例六法Professional was updated on November 6, 2026 and 六法 on November 3, 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.*