# 日本国憲法アプリ vs 司法書士  資格試験対策問題集｜D

The clearest difference is in-app purchases: 日本国憲法アプリ at none against 司法書士  資格試験対策問題集｜D's 1. 日本国憲法アプリ also leads on ads (none vs shown). 司法書士  資格試験対策問題集｜D's advantage is review sentiment (76% vs 67%). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 司法書士  資格試験対策問題集｜D sells 1 one-off in-app purchase. 日本国憲法アプリ asks for nothing beyond the download.

日本国憲法アプリ ships an update every 2 months, 司法書士  資格試験対策問題集｜D every 4 months. The most recent releases landed on August 12, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | 日本国憲法アプリ | 司法書士  資格試験対策問題集｜D |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | **76.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 24 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Takaaki Sasaki](https://appshunter.io/developer/525616408) | [Eriya Okuno](https://appshunter.io/developer/1499747901) |

## What reviewers say

### 日本国憲法アプリ

[App page](https://appshunter.io/ios/app/id567394084)

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

**In-app purchases:** none


### 司法書士  資格試験対策問題集｜D

[App page](https://appshunter.io/ios/app/d-learning/id1536903688)

Prepare for the judicial scrivener qualification exam with practice questions and detailed explanations. Study efficiently by reviewing missed or checked problems, and practice with timed tests. Additional levels and content are available for purchase.

**Highlights:** Practice questions by difficulty and subject, Review missed or checked problems, Timed test mode, Detailed explanations, Adjustable text size, Resume previous study sessions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 有料問題 | $5.99 | one-time |


## Frequently asked questions

### Is 日本国憲法アプリ free?

日本国憲法アプリ is free to download, with no in-app purchases.

### Is 司法書士  資格試験対策問題集｜D free?

司法書士  資格試験対策問題集｜D is free to download, with in-app purchases available.

### Do 日本国憲法アプリ or 司法書士  資格試験対策問題集｜D have ads?

司法書士  資格試験対策問題集｜D shows ads; 日本国憲法アプリ does not.

### Which is updated more often, 日本国憲法アプリ or 司法書士  資格試験対策問題集｜D?

日本国憲法アプリ ships an update every 2 months, and 司法書士  資格試験対策問題集｜D every 4 months. Most recently, 日本国憲法アプリ was updated on August 12, 2026 and 司法書士  資格試験対策問題集｜D on August 29, 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.*