# でた単 大学受験 vs マスタン英単語

The clearest difference is price: マスタン英単語 at Free against でた単 大学受験's $5.99. でた単 大学受験's advantage is update cadence (every 2 days vs every 2 weeks) and device support. On rating, ratings volume, in-app purchases and monetization model there is nothing between them.

マスタン英単語 is free to download; でた単 大学受験 costs $5.99 up front. でた単 大学受験 sells 2 in-app purchases, starting at $3.99 per month and マスタン英単語 sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for でた単 大学受験 against 5.0 for マスタン英単語. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

でた単 大学受験 ships an update every 2 days, マスタン英単語 every 2 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | でた単 大学受験 | マスタン英単語 |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/id6744261026/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/toeic/id6760566858/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 218 MB | 35 MB |
| Requires iOS | **15.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Namiko Takahashi](https://appshunter.io/developer/1349212420) | [Norihiro Sakamoto](https://appshunter.io/developer/1885026853) |

## What reviewers say

### でた単 大学受験

[App page](https://appshunter.io/ios/app/id6744261026)

This app analyzes 25 years of university entrance exam English questions to identify frequently appearing vocabulary and their usage. It focuses on words and phrases that are common in exams but may be less common in standard vocabulary lists, providing detailed examples and context from actual test questions.

**Highlights:** Analyzes 25 years of university entrance exam English questions, Identifies frequently appearing vocabulary and usage, Focuses on exam-specific idioms and phrases, Includes detailed examples from actual test questions, Covers auxiliary verbs and conjunctions, Provides noun definitions with exam context

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| でた単プレミアム 1ヶ月 | $3.99 | per month |
| でた単プレミアム 1年間 | $11.99 | per year |


### マスタン英単語

[App page](https://appshunter.io/ios/app/toeic/id6760566858)

This app offers a comprehensive vocabulary builder with 15,000 words from beginner to native levels, categorized by difficulty. It includes a quick vocabulary test to determine your level and offers various learning methods like flashcards and quizzes. Pro plans unlock unlimited learning and features with a free trial.

**Highlights:** 15,000 words by difficulty, Vocabulary level assessment, Illustrations and example sentences, Multiple learning styles (flashcards, quizzes, typing), Spaced repetition system, Progress visualization

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro １ヶ月プラン | $4.99 | per month |
| Pro 年間プラン | $34.99 | per year |


## Frequently asked questions

### Is でた単 大学受験 free?

でた単 大学受験 costs $5.99, and also offers in-app purchases.

### Is マスタン英単語 free?

マスタン英単語 is free to download, with in-app purchases available.

### Which has better reviews, でた単 大学受験 or マスタン英単語?

でた単 大学受験 and マスタン英単語 are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Which is updated more often, でた単 大学受験 or マスタン英単語?

でた単 大学受験 ships an update every 2 days, and マスタン英単語 every 2 weeks. Most recently, でた単 大学受験 was updated on October 28, 2026 and マスタン英単語 on October 28, 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.*