# 聞く憲法判例 vs 司法予備試験マスター

The clearest difference is update cadence: 司法予備試験マスター at every 2 weeks against 聞く憲法判例's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 聞く憲法判例 sells 1 one-off in-app purchase and 司法予備試験マスター sells 3 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

聞く憲法判例 ships an update every 2 months, 司法予備試験マスター every 2 weeks. The most recent releases landed on August 30, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 聞く憲法判例 | 司法予備試験マスター |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 5 MB | 12 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takashi Shigenaga](https://appshunter.io/developer/1740254360) | [Tomocreate, Inc.](https://appshunter.io/developer/1895224165) |

## What reviewers say

### 聞く憲法判例

[App page](https://appshunter.io/ios/app/id6759512097)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 追加判例パック | $2.99 | one-time |


### 司法予備試験マスター

[App page](https://appshunter.io/ios/app/id6776200213)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 月額 | $14.99 | per month |
| Pro 年額 | $89.99 | per year |
| 全問題 解放 | $39.99 | one-time |


## Frequently asked questions

### Is 聞く憲法判例 free?

聞く憲法判例 is free to download, with in-app purchases available.

### Is 司法予備試験マスター free?

司法予備試験マスター is free to download, with in-app purchases available.

### Do 聞く憲法判例 or 司法予備試験マスター have ads?

Neither 聞く憲法判例 nor 司法予備試験マスター shows ads.

### Which is updated more often, 聞く憲法判例 or 司法予備試験マスター?

聞く憲法判例 ships an update every 2 months, and 司法予備試験マスター every 2 weeks. Most recently, 聞く憲法判例 was updated on August 30, 2026 and 司法予備試験マスター on September 23, 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.*