# センター試験英語単語 vs 英検準1級

The clearest difference is update cadence: センター試験英語単語 at every 8 days against 英検準1級's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. センター試験英語単語 sells 1 in-app purchase, starting at $4.00 per month and 英検準1級 sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

センター試験英語単語 ships an update every 8 days, 英検準1級 every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | センター試験英語単語 | 英検準1級 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/1/id6762501374/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 445 MB | 162 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JeongHean Kim](https://appshunter.io/developer/1441741186) | [BEAK, K.K.](https://appshunter.io/developer/1808079760) |

## What reviewers say

### センター試験英語単語

[App page](https://appshunter.io/ios/app/id1489840492)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除や全例文表示 | $4.00 | per month |


### 英検準1級

[App page](https://appshunter.io/ios/app/1/id6762501374)

This comprehensive learning app helps users prepare for the Eiken Grade 1 English proficiency test. It offers study materials, drills, vocabulary practice, mock exams, and AI-powered feedback to guide users towards success.

**Highlights:** Comprehensive study materials, Targeted drills and vocabulary, Full and short mock exams, AI-powered writing and speaking feedback, Expert answer library, Progress tracking dashboard, Personalized study roadmap

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 英検準一級月額 | $2.99 | per month |
| 英検準一級年額 | $19.99 | per year |


## Frequently asked questions

### Is センター試験英語単語 free?

センター試験英語単語 is free to download, with in-app purchases available.

### Is 英検準1級 free?

英検準1級 is free to download, with in-app purchases available.

### Do センター試験英語単語 or 英検準1級 have ads?

Neither センター試験英語単語 nor 英検準1級 shows ads.

### Which is updated more often, センター試験英語単語 or 英検準1級?

センター試験英語単語 ships an update every 8 days, and 英検準1級 every 2 weeks. Most recently, センター試験英語単語 was updated on October 24, 2026 and 英検準1級 on October 24, 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.*