# ２級土木施工管理技術検定 (土木)「30日合格プログラム」 vs 영 단어즙

The clearest difference is price: 영 단어즙 at Free against ２級土木施工管理技術検定 (土木)「30日合格プログラム」's $9.99. 영 단어즙 also leads on review sentiment (100% vs 82%). ２級土木施工管理技術検定 (土木)「30日合格プログラム」's advantage is update cadence (every 10 months vs every 33 months) and iOS requirement (11.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

영 단어즙 is free to download; ２級土木施工管理技術検定 (土木)「30日合格プログラム」 costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

２級土木施工管理技術検定 (土木)「30日合格プログラム」 ships an update every 10 months, 영 단어즙 every 33 months. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ２級土木施工管理技術検定 (土木)「30日合格プログラム」 | 영 단어즙 |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id1480979760/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 81.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 33 months |
| Monetization | Paid | **Free** |
| Size | 32 MB | 20 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ReCorrect Inc.](https://appshunter.io/developer/1141646408) | [별책](https://appshunter.io/developer/569035377) |

## What reviewers say

### ２級土木施工管理技術検定 (土木)「30日合格プログラム」

[App page](https://appshunter.io/ios/app/30/id1436485174)

This app helps users prepare for the Level 2 Civil Engineering Construction Management Technician exam. It analyzes past questions to minimize study time and offers mock tests with randomized questions to accurately assess skill levels. Users can focus on weak subjects with a dedicated stock function for difficult problems.

**Highlights:** Past question analysis, Randomized mock tests, Weak subject focus, Problem stocking, Study plan integration

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

**In-app purchases:** none


### 영 단어즙

[App page](https://appshunter.io/ios/app/id1480979760)

This app offers a concentrated approach to learning English vocabulary through daily, bite-sized "juice" extractions. It uses a quiz format to help users memorize words, tracking incorrect answers for targeted review. Various visual styles and an integrated English-English dictionary enhance the learning experience.

**Highlights:** Daily vocabulary "juice" extraction, Quiz-based learning format, Tracking of incorrect words for review, Integrated Oxford English-English dictionary, Native speaker pronunciation audio, iCloud data synchronization, Customizable learning deadlines

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

**In-app purchases:** none


## Frequently asked questions

### Is ２級土木施工管理技術検定 (土木)「30日合格プログラム」 free?

２級土木施工管理技術検定 (土木)「30日合格プログラム」 costs $9.99, with no in-app purchases.

### Is 영 단어즙 free?

영 단어즙 is free to download, with no in-app purchases.

### Do ２級土木施工管理技術検定 (土木)「30日合格プログラム」 or 영 단어즙 have ads?

Neither ２級土木施工管理技術検定 (土木)「30日合格プログラム」 nor 영 단어즙 shows ads.

### Which is updated more often, ２級土木施工管理技術検定 (土木)「30日合格プログラム」 or 영 단어즙?

２級土木施工管理技術検定 (土木)「30日合格プログラム」 ships an update every 10 months, and 영 단어즙 every 33 months. Most recently, ２級土木施工管理技術検定 (土木)「30日合格プログラム」 was updated on September 21, 2026 and 영 단어즙 on September 17, 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.*