# 六法 by 物書堂 vs くじら六法

The clearest difference is review sentiment: くじら六法 at 83% against 六法 by 物書堂's 47%. くじら六法 also leads on in-app purchases (none vs 13). 六法 by 物書堂's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 六法 by 物書堂 sells 12 one-off in-app purchases. くじら六法 asks for nothing beyond the download.

六法 by 物書堂 ships an update every 2 months, くじら六法 every 3 months. The most recent releases landed on September 24, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | 六法 by 物書堂 | くじら六法 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (119 ratings)](https://appshunter.io/ios/app/id1346464592/reviews)** |
| Number of ratings | — | **119** |
| Positive reviews | 47.1% of reviews | **83.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 9 MB |
| Requires iOS | **17.0** | 18.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [物書堂](https://appshunter.io/developer/284350529) | [Takashi Shinyashiki](https://appshunter.io/developer/1235395472) |

## What reviewers say

### 六法 by 物書堂

[App page](https://appshunter.io/ios/app/by/id1162020155)

This app provides access to a comprehensive legal reference, including constitutional and civil laws, with an optional in-app purchase for a more extensive version. It features advanced search, comparison tools, and customizable display options for efficient legal study and practice.

**Highlights:** Comprehensive legal statutes, In-app purchase for expanded content, Advanced search and quick jump functionality, New and old provision comparison, Preview function for case summaries and references, Customizable text and display settings, e-Gov legal search integration

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 模範小六法 2019 平成31年版 | $12.99 | one-time |
| 模範小六法 2020 令和2年版 | $12.99 | one-time |
| 模範六法 2018 アップグレード版 | $22.99 | one-time |
| 模範六法 2019 アップグレード版 | $22.99 | one-time |
| 模範六法 2020 アップグレード | $22.99 | one-time |
| 模範六法 2020 令和2年版 | $30.99 | one-time |
| 模範六法 2026 令和8年版 | $36.99 | one-time |
| 模範六法 2021 令和3年版 | $37.99 | one-time |
| 模範六法 2022 令和4年版 | $37.99 | one-time |
| 模範六法 2023 令和5年版 | $37.99 | one-time |
| 模範六法 2024 令和6年版 | $42.99 | one-time |
| 模範六法 2025 令和7年版 | $42.99 | one-time |


### くじら六法

[App page](https://appshunter.io/ios/app/id1346464592)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 六法 by 物書堂 free?

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

### Is くじら六法 free?

くじら六法 is free to download, with no in-app purchases.

### Do 六法 by 物書堂 or くじら六法 have ads?

くじら六法 shows ads; 六法 by 物書堂 does not.

### Which is updated more often, 六法 by 物書堂 or くじら六法?

六法 by 物書堂 ships an update every 2 months, and くじら六法 every 3 months. Most recently, 六法 by 物書堂 was updated on September 24, 2026 and くじら六法 on July 7, 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.*