# 英検®英単語 vs 英検®準1級 でた単

The clearest difference is price: 英検®英単語 at Free against 英検®準1級 でた単's $5.99. 英検®英単語 also leads on ratings volume (38K vs 9). 英検®準1級 でた単's advantage is ads (none vs shown) and update cadence (every 2 days vs every 8 months). On rating, in-app purchases and device support there is nothing between them.

英検®英単語 is free to download; 英検®準1級 でた単 costs $5.99 up front. 英検®英単語 sells 1 in-app purchase, starting at $2.99 per month and 英検®準1級 でた単 sells 5 in-app purchases, starting at $1.99 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 — 4.6 for 英検®英単語 against 4.6 for 英検®準1級 でた単. That said, the two scores are not equally well evidenced: 英検®英単語 has 38K ratings behind it against 9, so its average is the more settled of the two. Written reviews are what separate them: 57% of 英検®英単語's written reviews are positive against 71% of 英検®準1級 でた単's.

英検®英単語 ships an update every 8 months, 英検®準1級 でた単 every 2 days. The most recent releases landed on September 28, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 英検®英単語 | 英検®準1級 でた単 |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | [4.6 (38K ratings)](https://appshunter.io/ios/app/id946696503/reviews) | [4.6 (9 ratings)](https://appshunter.io/ios/app/1/id1406157182/reviews) |
| Number of ratings | **38K** | 9 |
| Positive reviews | 56.6% of reviews | **71.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 152 MB | 186 MB |
| Requires iOS | 17.0 | **15.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [StudySwitch, Inc.](https://appshunter.io/developer/1368900403) | [Namiko Takahashi](https://appshunter.io/developer/1349212420) |

## What reviewers say

### 英検®英単語

[App page](https://appshunter.io/ios/app/id946696503)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 本気で勉強プラン | $2.99 | per month |


### 英検®準1級 でた単

[App page](https://appshunter.io/ios/app/1/id1406157182)

Master vocabulary for the Eiken Grade Pre-1 exam with this app. It features over 5,500 words categorized by part of speech and frequency of appearance in past exams. Practice with quizzes, create custom word lists, and improve typing skills for the exam.

**Highlights:** Extensive vocabulary list (5,572 words), Categorized by part of speech and frequency, Practice quizzes with scoring, Customizable word lists, Typing practice for exam preparation, Covers 84 past Eiken Grade Pre-1 exams

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| でた単プレミアム 1ヶ月 | $1.99 | per month |
| でた単プレミアム 1年間 | $11.99 | per year |
| 語彙問題集チケット | $3.99 | one-time |
| 語彙問題集セットQ1 | $3.99 | one-time |
| 語彙問題セット準1級-解説なし(02〜12の11セット) | $5.99 | one-time |


## Frequently asked questions

### Is 英検®英単語 free?

英検®英単語 is free to download, with in-app purchases available.

### Is 英検®準1級 でた単 free?

英検®準1級 でた単 costs $5.99, and also offers in-app purchases.

### Which has better reviews, 英検®英単語 or 英検®準1級 でた単?

英検®英単語 and 英検®準1級 でた単 are both rated 4.6 out of 5 on the App Store, from 38K and 9 ratings respectively.

### Do 英検®英単語 or 英検®準1級 でた単 have ads?

英検®英単語 shows ads; 英検®準1級 でた単 does not.

### Which is updated more often, 英検®英単語 or 英検®準1級 でた単?

英検®英単語 ships an update every 8 months, and 英検®準1級 でた単 every 2 days. Most recently, 英検®英単語 was updated on September 28, 2026 and 英検®準1級 でた単 on September 27, 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.*