# ケータイ司法書士Ⅲ 2026 〔資格試験対策アプリ〕

> Judicial scrivener exam preparation app with book content and interactive study tools. (iPhone/iPad app by 三省堂.)

- Source: https://appshunter.io/ios/app/2026/id6752320653 (this page in markdown: same URL + `.md`)
- Developer: [三省堂](https://appshunter.io/developer/614048604)
- Category: Education
- Price: Free
- Rating: 2.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 20 MB
- Languages: Japanese
- Released: 2025-09-21
- Data updated: 2026-08-26
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/2026/id6752320653/reviews.md

## What is ケータイ司法書士Ⅲ 2026 〔資格試験対策アプリ〕?

司法書士試験対策で人気の三省堂『ケータイシリーズ』がアプリになりました。
書籍と同じ内容をスマートフォンやタブレットで手軽に学習できます。
 
主な特長
・書籍と同様に「基礎知識」と「過去問＋予想問」を収録
・重要項目を隠して学習できるマスキング機能を搭載
・出題モードは「今日の10問」「カテゴリーごと」「弱点克服」「無限ドリル」から選択可能
・アプリ起動中はオフラインで利用可能
・本文の文字サイズを自由に変更可能
・ユーザーからの要望に応え、「基礎知識」学習にしおり機能を追加
 
書籍情報
詳しくは株式会社三省堂のサイトをご参照ください。
https://www.sanseido-publ.co.jp/np/detail/32571/
 
ご利用にあたって
・本アプリは司法書士試験の学習支援を目的とした教材です。
・政府機関や公的機関が提供する公式アプリではありません。
・2026年度本試験終了後に販売を終了する場合があります。
・販売終了後はOSアップデートによる不具合対応を行いません。
・リリース後のコンテンツ改訂は予定しておりません。
 
プライバシーポリシー
https://www.sanseido-publ.co.jp/privacy.html

## Key features

- Study judicial scrivener exam content
- Masking feature for key items
- Multiple question modes (daily, category, weak point, infinite drill)
- Offline access
- Adjustable text size
- Bookmark function for basic knowledge


## Frequently asked questions about ケータイ司法書士Ⅲ 2026 〔資格試験対策アプリ〕

### What is ケータイ司法書士Ⅲ?

ケータイ司法書士Ⅲ is a mobile application designed to help users study for the judicial scrivener examination. It replicates the content of popular physical study books, offering a convenient way to learn on smartphones and tablets.

### What kind of study features does ケータイ司法書士Ⅲ offer?

It includes core study materials like basic knowledge and past/predicted questions, a masking function to hide important items, and various question modes such as 'Today's 10 Questions,' 'By Category,' 'Weak Point Overcoming,' and 'Infinite Drill.'

### Can I use ケータイ司法書士Ⅲ offline?

Yes, the app can be used offline while it is running, allowing for flexible study sessions without a constant internet connection.

### Is the content in ケータイ司法書士Ⅲ updated?

The developer has stated that content revisions after release are not planned. The app is intended for the 2026 fiscal year exam and may cease sales after that period.

### What is the age rating for ケータイ司法書士Ⅲ?

The app has an age rating of 4+, indicating it is suitable for a wide range of users.

### When was ケータイ司法書士Ⅲ last updated?

The app was last updated on September 22, 2025, with version 1.0 being the latest release.

### Does ケータイ司法書士Ⅲ have ads?

The provided data does not indicate the presence of advertisements in the application.

### What happens to ケータイ司法書士Ⅲ after the 2026 exam?

The app may end sales after the 2026 fiscal year's main examination. After sales end, support for issues arising from OS updates will not be provided.

## Version history (last 1 release)

### 1.0 — 2025-09-22

No release notes.

## More apps by 三省堂

- [三省堂AR](https://appshunter.io/ios/app/ar/id1351648077)
- [ことまな S](https://appshunter.io/ios/app/s/id1455203173)
- [賃貸不動産経営管理士 2025 〔資格試験対策アプリ〕](https://appshunter.io/ios/app/2025/id6741251965)
- [ケータイ司法書士Ⅰ 2026 〔資格試験対策アプリ〕](https://appshunter.io/ios/app/2026/id6752320365)
- [ケータイ司法書士Ⅱ 2026 〔資格試験対策アプリ〕](https://appshunter.io/ios/app/2026/id6752320367)

All apps by 三省堂: https://appshunter.io/developer/614048604

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*