# くじら六法 vs bit六法　弁護士制作監修

The clearest difference is in-app purchases: くじら六法 at none against bit六法　弁護士制作監修's 3. くじら六法 also leads on ratings volume (119 vs 1). bit六法　弁護士制作監修's advantage is rating (5.0 vs 4.6) and update cadence (every 3 weeks vs every 3 months). On price, review sentiment and ads there is nothing between them.

Both are free to download. bit六法　弁護士制作監修 sells 3 in-app purchases, starting at $0.49 per month. くじら六法 asks for nothing beyond the download.

bit六法　弁護士制作監修 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: くじら六法 has 119 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 83% of くじら六法's written reviews are positive against 85% of bit六法　弁護士制作監修's.

くじら六法 ships an update every 3 months, bit六法　弁護士制作監修 every 3 weeks. The most recent releases landed on July 7, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | くじら六法 | bit六法　弁護士制作監修 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (119 ratings)](https://appshunter.io/ios/app/id1346464592/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bit/id1490746933/reviews)** |
| Number of ratings | **119** | 1 |
| Positive reviews | 83.3% of reviews | **85.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 9 MB | 51 MB |
| Requires iOS | 18.1 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Takashi Shinyashiki](https://appshunter.io/developer/1235395472) | [Legal Prompt Inc.](https://appshunter.io/developer/1490746932) |

## What reviewers say

### くじら六法

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

**Features:** macOS Compatibility

**In-app purchases:** none


### bit六法　弁護士制作監修

[App page](https://appshunter.io/ios/app/bit/id1490746933)

Access and manage over 8,000 laws, regulations, and court precedents with advanced search, annotation, and offline viewing capabilities. Customize display settings and sync across devices via iCloud. Includes features for easy navigation and content highlighting.

**Highlights:** Offline access to laws, Search by law name or abbreviation, Bookmark and highlight laws, Customizable display settings, iCloud backup and restore, Read-aloud functionality, Apple Watch app support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示　１ヶ月間 | $0.49 | per month |
| 広告非表示　１年間 | $3.99 | per year |
| 広告非表示　永久ライセンス | $7.99 | one-time |


## Frequently asked questions

### Is くじら六法 free?

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

### Is bit六法　弁護士制作監修 free?

bit六法　弁護士制作監修 is free to download, with in-app purchases available.

### Which has better reviews, くじら六法 or bit六法　弁護士制作監修?

bit六法　弁護士制作監修 is rated higher. くじら六法 averages 4.6 out of 5 from 119 ratings, while bit六法　弁護士制作監修 averages 5.0 from 1 ratings.

### Do くじら六法 or bit六法　弁護士制作監修 have ads?

Both くじら六法 and bit六法　弁護士制作監修 show ads.

### Which is updated more often, くじら六法 or bit六法　弁護士制作監修?

くじら六法 ships an update every 3 months, and bit六法　弁護士制作監修 every 3 weeks. Most recently, くじら六法 was updated on July 7, 2026 and bit六法　弁護士制作監修 on September 12, 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.*