# 辰已の肢別 [司試・予備・LS] vs Mind Craft Fish

The clearest difference is in-app purchases: Mind Craft Fish at none against 辰已の肢別 [司試・予備・LS]'s 23. Mind Craft Fish also leads on update cadence (every 2 weeks vs every 6 weeks). 辰已の肢別 [司試・予備・LS]'s advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 辰已の肢別 [司試・予備・LS] sells 23 one-off in-app purchases. Mind Craft Fish asks for nothing beyond the download.

辰已の肢別 [司試・予備・LS] ships an update every 6 weeks, Mind Craft Fish every 2 weeks. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 辰已の肢別 [司試・予備・LS] | Mind Craft Fish |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 186 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 9+ |
| Developer | [辰已法律研究所](https://appshunter.io/developer/1204872538) | [HOUJUN CO., LTD.](https://appshunter.io/developer/1854048927) |

## What reviewers say

### 辰已の肢別 [司試・予備・LS]

[App page](https://appshunter.io/ios/app/ls/id1451572532)

This app provides a digital version of a popular legal exam preparation book, offering practice questions in a Q&A or true/false format. It features smart study tools like importance markers and customizable question sets to help users efficiently review legal knowledge for exams.

**Highlights:** Q&A and True/False question formats, Importance markers for key concepts, Systematic and random question ordering, Compact explanations and case references, 14 types of question settings, Three-level checkmark system, Word search functionality

**Features:** Vision Pro support

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| お試し問題  民法 30問 | Free | one-time |
| R4版 刑事訴訟法  1247肢 | $29.99 | one-time |
| R4版 民事訴訟法  1313肢 | $29.99 | one-time |
| R4版 刑法  1316肢 | $29.99 | one-time |
| R4版 行政法  1145肢 | $29.99 | one-time |
| R4版 民法1  1311肢 | $29.99 | one-time |
| R4版 民法2  1704肢 | $29.99 | one-time |
| R5版 民事訴訟法  1371肢 | $29.99 | one-time |
| R5版 刑法  1335肢 | $29.99 | one-time |
| R5版 刑事訴訟法  1274肢 | $29.99 | one-time |
| R5版 商法  1396肢 | $29.99 | one-time |
| 2026年本試験対策版 刑法  1365肢 | $29.99 | one-time |
| 2026年本試験対策版 民事訴訟法  1441肢 | $29.99 | one-time |
| 2026年本試験対策版 刑事訴訟法  1328肢 | $29.99 | one-time |
| R3版 憲法  1237肢 | $29.99 | one-time |
| R5版 上3法パック  5730肢 | $99.99 | one-time |
| R5版 下4法パック  5198肢 | $99.99 | one-time |
| 2026年本試験対策版 下4法パック  5449肢 | $119.99 | one-time |
| 2026年本試験対策版 上3法パック  5998肢 | $119.99 | one-time |
| R4版 下4法パック  5060肢 | $129.99 | one-time |
| R4版 全7法パック  10666肢 | $199.99 | one-time |
| 2026年本試験対策版 全7法パック  11447肢 | $229.99 | one-time |
| R5版 全7法パック  10928肢 | $229.99 | one-time |


### Mind Craft Fish

[App page](https://appshunter.io/ios/app/mind-craft-fish-brain-games/id6775150167)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 辰已の肢別 [司試・予備・LS] free?

辰已の肢別 [司試・予備・LS] is free to download, with in-app purchases available.

### Is Mind Craft Fish free?

Mind Craft Fish is free to download, with no in-app purchases.

### Do 辰已の肢別 [司試・予備・LS] or Mind Craft Fish have ads?

Neither 辰已の肢別 [司試・予備・LS] nor Mind Craft Fish shows ads.

### Which is updated more often, 辰已の肢別 [司試・予備・LS] or Mind Craft Fish?

辰已の肢別 [司試・予備・LS] ships an update every 6 weeks, and Mind Craft Fish every 2 weeks. Most recently, 辰已の肢別 [司試・予備・LS] was updated on October 29, 2026 and Mind Craft Fish 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.*