# 技術士 上下水道部門 過去問集 | 専門科目の対策アプリ vs 製菓衛生師試験問題集 Lite

The clearest difference is update cadence: 製菓衛生師試験問題集 Lite at monthly against 技術士 上下水道部門 過去問集 | 専門科目の対策アプリ's every 8 months. 技術士 上下水道部門 過去問集 | 専門科目の対策アプリ's advantage is iOS requirement (12.0 vs 18.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

技術士 上下水道部門 過去問集 | 専門科目の対策アプリ ships an update every 8 months, 製菓衛生師試験問題集 Lite monthly. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 技術士 上下水道部門 過去問集 | 専門科目の対策アプリ | 製菓衛生師試験問題集 Lite |
| --- | --- | --- |
| Price | — | **Free** |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/id6746373176/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Monthly** |
| Monetization | Free | Free |
| Size | 58 MB | 1 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [株式会社キイロ乃カモ](https://appshunter.io/developer/1796537168) | [Ammi Sato](https://appshunter.io/developer/1895334718) |

## What reviewers say

### 技術士 上下水道部門 過去問集 | 専門科目の対策アプリ

[App page](https://appshunter.io/ios/app/id6746373176)

This app provides past exam questions for the first-stage professional subject of civil engineering and waterworks for the Professional Engineer exam. It features offline use, ad-free study, and progress tracking with results analysis.

**Highlights:** Past exam questions (3 years), Offline use, Ad-free study environment, Question breakdown by exam, Randomized question sets, Review of incorrect/unanswered questions, Performance analysis with radar charts

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

**In-app purchases:** none


### 製菓衛生師試験問題集 Lite

[App page](https://appshunter.io/ios/app/lite/id6747800658)

This application compiles and customizes questions for the national confectionery hygiene試験. It allows users to select problems by category, create custom quizzes, and search for similar questions using keywords. Users can review incorrect answers, favorite important questions, add personal notes, and track their performance.

**Highlights:** Category-based problem selection, Customizable quiz creation, Keyword search for similar problems, Review of incorrect answers, Favorite question marking, Personal note-taking, Performance tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is 技術士 上下水道部門 過去問集 | 専門科目の対策アプリ free?

Pricing for 技術士 上下水道部門 過去問集 | 専門科目の対策アプリ is not currently listed on the App Store.

### Is 製菓衛生師試験問題集 Lite free?

製菓衛生師試験問題集 Lite is free to download, with no in-app purchases.

### Do 技術士 上下水道部門 過去問集 | 専門科目の対策アプリ or 製菓衛生師試験問題集 Lite have ads?

Neither 技術士 上下水道部門 過去問集 | 専門科目の対策アプリ nor 製菓衛生師試験問題集 Lite shows ads.

### Which is updated more often, 技術士 上下水道部門 過去問集 | 専門科目の対策アプリ or 製菓衛生師試験問題集 Lite?

技術士 上下水道部門 過去問集 | 専門科目の対策アプリ ships an update every 8 months, and 製菓衛生師試験問題集 Lite monthly. Most recently, 技術士 上下水道部門 過去問集 | 専門科目の対策アプリ was updated on October 8, 2026 and 製菓衛生師試験問題集 Lite on October 9, 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.*