# 英検®1級 でた単 vs 英検®１級単語攻略

The clearest difference is price: 英検®１級単語攻略 at Free against 英検®1級 でた単's $6.99. 英検®1級 でた単's advantage is rating (4.9 vs 3.5) and ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

英検®１級単語攻略 is free to download; 英検®1級 でた単 costs $6.99 up front. 英検®1級 でた単 sells 6 in-app purchases, starting at $1.99 per month and 英検®１級単語攻略 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

英検®1級 でた単 holds the better App Store score, 4.9 against 3.5. That said, the two scores are not equally well evidenced: 英検®1級 でた単 has 15 ratings behind it against 2, so its average is the more settled of the two.

英検®1級 でた単 ships an update every 2 days, 英検®１級単語攻略 fortnightly. The most recent releases landed on September 21, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | 英検®1級 でた単 | 英検®１級単語攻略 |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[4.9 (15 ratings)](https://appshunter.io/ios/app/1/id1349212601/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/id6449008050/reviews) |
| Number of ratings | **15** | 2 |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 198 MB | 43 MB |
| Requires iOS | 15.4 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Namiko Takahashi](https://appshunter.io/developer/1349212420) | [Kotake Studio LLC](https://appshunter.io/developer/1542437321) |

## What reviewers say

### 英検®1級 でた単

[App page](https://appshunter.io/ios/app/1/id1349212601)

Master vocabulary for the Eiken Grade 1 exam with a comprehensive word list and practice tests. Focus on high-frequency words and past exam questions to maximize your chances of success. Includes features for personalized study and typing practice.

**Highlights:** Extensive vocabulary list (5890 words), Categorized words by part of speech, Past exam question analysis, Customizable practice sessions, 15-question vocabulary tests, Personalized wordbook creation, Typing practice for exam preparation

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

**In-app purchases (6)**

| 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 |
| プレミアムチケット | $3.99 | one-time |
| 語彙問題セットチケットQ1 | $3.99 | one-time |
| 語彙問題セット1級-解説なし(02〜12の11セット) | $5.99 | 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 |


### 英検®１級単語攻略

[App page](https://appshunter.io/ios/app/id6449008050)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Removal | $2.99 | one-time |


## Frequently asked questions

### Is 英検®1級 でた単 free?

英検®1級 でた単 costs $6.99, and also offers in-app purchases.

### Is 英検®１級単語攻略 free?

英検®１級単語攻略 is free to download, with in-app purchases available.

### Which has better reviews, 英検®1級 でた単 or 英検®１級単語攻略?

英検®1級 でた単 is rated higher. 英検®1級 でた単 averages 4.9 out of 5 from 15 ratings, while 英検®１級単語攻略 averages 3.5 from 2 ratings.

### Do 英検®1級 でた単 or 英検®１級単語攻略 have ads?

英検®１級単語攻略 shows ads; 英検®1級 でた単 does not.

### Which is updated more often, 英検®1級 でた単 or 英検®１級単語攻略?

英検®1級 でた単 ships an update every 2 days, and 英検®１級単語攻略 fortnightly. Most recently, 英検®1級 でた単 was updated on September 21, 2026 and 英検®１級単語攻略 on June 1, 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.*