# 2級土木施工管理技士(1次試験)【過去問ドリル】 vs 潜水士 一問一答 試験対策問題集

The clearest difference is update cadence: 潜水士 一問一答 試験対策問題集 at every 4 days against 2級土木施工管理技士(1次試験)【過去問ドリル】's every 2 weeks. 2級土木施工管理技士(1次試験)【過去問ドリル】's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. 2級土木施工管理技士(1次試験)【過去問ドリル】 sells 1 one-off in-app purchase and 潜水士 一問一答 試験対策問題集 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

2級土木施工管理技士(1次試験)【過去問ドリル】 ships an update every 2 weeks, 潜水士 一問一答 試験対策問題集 every 4 days. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 2級土木施工管理技士(1次試験)【過去問ドリル】 | 潜水士 一問一答 試験対策問題集 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 47 MB | 9 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ドリルラボ](https://appshunter.io/developer/1802311479) | [Particles and Waves](https://appshunter.io/developer/1812653811) |

## What reviewers say

### 2級土木施工管理技士(1次試験)【過去問ドリル】

[App page](https://appshunter.io/ios/app/21/id6670388954)

Prepare for the Level 2 Civil Engineering Construction Management exam with this practice test app. It offers past exams from the last 12 years, with study modes focusing on specific exams, topics, or mock tests. Track your progress and learn efficiently with various practice modes.

**Highlights:** 12 years of past exams, Exam-specific, topic-specific, and mock test modes, Progress tracking with goal setting, Study modes: Normal, Shuffle, Unattempted, Mistake, Note-taking and flagging system, Performance charts and graphs

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| コンプリートプラン | $11.99 | one-time |


### 潜水士 一問一答 試験対策問題集

[App page](https://appshunter.io/ios/app/id6812901669)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Full Unlock) | $2.99 | one-time |


## Frequently asked questions

### Is 2級土木施工管理技士(1次試験)【過去問ドリル】 free?

2級土木施工管理技士(1次試験)【過去問ドリル】 is free to download, with in-app purchases available.

### Is 潜水士 一問一答 試験対策問題集 free?

潜水士 一問一答 試験対策問題集 is free to download, with in-app purchases available.

### Do 2級土木施工管理技士(1次試験)【過去問ドリル】 or 潜水士 一問一答 試験対策問題集 have ads?

Neither 2級土木施工管理技士(1次試験)【過去問ドリル】 nor 潜水士 一問一答 試験対策問題集 shows ads.

### Which is updated more often, 2級土木施工管理技士(1次試験)【過去問ドリル】 or 潜水士 一問一答 試験対策問題集?

2級土木施工管理技士(1次試験)【過去問ドリル】 ships an update every 2 weeks, and 潜水士 一問一答 試験対策問題集 every 4 days. Most recently, 2級土木施工管理技士(1次試験)【過去問ドリル】 was updated on October 27, 2026 and 潜水士 一問一答 試験対策問題集 on October 26, 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.*