# ガス溶接作業主任者-試験対策-国家資格

> Gas welder certification exam preparation app with practice questions and explanations. (iPhone/iPad app by TAKAYUKI OOTA.)

- Source: https://appshunter.io/ios/app/id6757180464 (this page in markdown: same URL + `.md`)
- Developer: [TAKAYUKI OOTA](https://appshunter.io/developer/1855196437)
- Category: Education, Magazines & Newspapers
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 5 MB
- Languages: Japanese
- Released: 2026-01-02
- Data updated: 2026-08-24
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/id6757180464/reviews.md

## What is ガス溶接作業主任者?

【合格への最短ルートを、あなたのポケットに】
ガス溶接作業主任者の試験対策は、これひとつで完結します。
忙しい毎日のスキマ時間を、合格への確実な一歩に変えませんか？
本アプリは、頻出傾向を分析した約500問の良問と、プロフェッショナルな解説を凝縮した学習ツールです。直感的な操作とデータに基づく進捗管理で、あなたの学習効率を最大化します。

【主な機能と特徴】
● 厳選された500問と詳細な解説
試験の傾向を捉えた約500問を収録。すべての問題に「なぜそうなるのか」がわかる、わかりやすい解説を搭載しており、知識の定着を強力にサポートします。
● 苦手分野をデータで可視化
「苦手な問題」だけを集中して復習できるため、短期間でスコアアップが狙えます。
● 直感的な「サクサク」操作
ワンタッチで解答できる快適なUI設計。通勤電車や待ち時間など、片手での操作もストレスフリー。テンポよく学習を進められます。
● 柔軟な出題モード
・ランダムモード：本番形式の実力試し
・復習モード：間違えた問題のみを再出題
● オフライン対応で場所を選ばず学習
電波の届かない場所でも使えるオフライン仕様。地下鉄での移動中や通信量を節約したい時でも、ストレスなく学習を継続できます。

【こんな方におすすめ】
・ガス溶接作業主任者を一発合格したい方
・テキストを開く時間がなく、スマホで効率よく勉強したい方
・自分の苦手分野を把握し、重点的に対策したい方

【ご利用について】
基本機能はすべて無料でご利用いただけます。
さらに快適な学習環境をお求めの方には、広告非表示や分析機能の拡張を含むプレミアムプラン（App内課金）もご用意しております。

【収録内容・免責事項】
本アプリは最新の法令および約款に基づいた一般的な取扱いをベースに構成されています。法改正等により実際の試験範囲と異なる場合がありますので、最終的な受験範囲は各試験実施団体の公式発表をご確認ください。

## Key features

- 500+ practice questions
- Detailed explanations
- Progress tracking
- Customizable study modes
- Offline access
- Intuitive user interface

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| ガス溶接作業主任者 試験対策 | $1.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/id6757180464/reviews.md

### 1/5 — ダメ

*2026-06-05*

これ解くより、過去問3年分くらいを解いた方が絶対にいい。このアプリじゃ時間の無駄

## Frequently asked questions about ガス溶接作業主任者

### What is the main purpose of the Gas Welder Exam Prep app?

The app is designed to help users prepare for the Certified Gas Welder exam. It offers a structured learning experience with practice questions and detailed explanations to aid in exam success.

### How many practice questions are available in the Gas Welder Exam Prep app?

The app includes approximately 500 practice questions. These questions are curated based on exam trends and come with professional explanations to enhance understanding.

### Can I use the Gas Welder Exam Prep app offline?

Yes, the app supports offline access. This allows you to continue your studies without an internet connection, making it convenient for use during commutes or in areas with poor signal.

### Does the Gas Welder Exam Prep app offer a premium plan?

Yes, a premium plan is available for users seeking an enhanced learning environment. This plan offers features such as ad removal and expanded analysis capabilities.

### How does the app help me identify my weak areas?

The app visualizes your weak areas, allowing you to focus on problems you find difficult. This targeted approach helps improve your score efficiently in a short period.

### What are the different study modes available?

The app offers flexible study modes including a random mode for practice tests simulating the actual exam, and a review mode that re-presents only the questions you answered incorrectly.

### Is the Gas Welder Exam Prep app suitable for beginners?

The app is highly recommended for anyone aiming for a first-time pass on the Certified Gas Welder exam. Its comprehensive content and efficient study methods benefit learners of all levels.

### How often is the Gas Welder Exam Prep app updated?

The app was last updated on January 8, 2026, with version 1.1. Updates typically ensure content remains current with the latest regulations and exam requirements.

## Version history (last 2 releases)

### 1.1 — 2026-01-08

軽微なアップデートをしました

### 1.0 — 2026-01-02

No release notes.

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All apps by TAKAYUKI OOTA: https://appshunter.io/developer/1855196437

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*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 2026-08-24.*