# 画像de英単語 vs マスタン英単語

The clearest difference is update cadence: 画像de英単語 at weekly against マスタン英単語's every 2 weeks. 画像de英単語 also leads on device support and iOS requirement (15.6 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. 画像de英単語 sells 4 in-app purchases, starting at $1.99 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.

画像de英単語 ships an update weekly, マスタン英単語 every 2 weeks. The most recent releases landed on September 26, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 画像de英単語 | マスタン英単語 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 334 MB | 35 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Satoshi Kawazoe](https://appshunter.io/developer/1753441594) | [Norihiro Sakamoto](https://appshunter.io/developer/1885026853) |

## What reviewers say

### 画像de英単語

[App page](https://appshunter.io/ios/app/de/id6759098635)

This app leverages the 'picture superiority effect' to enhance vocabulary learning for university entrance exams and TOEIC. It uses rich illustrations alongside English words to significantly improve memorization efficiency, moving beyond traditional text-based methods.

**Highlights:** Illustration-based vocabulary memorization, Covers 4000 words for university entrance exams, Utilizes the 'picture superiority effect', Efficient learning method, Supports iPhone, iPad, and iPod

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完全版（月額） | $1.99 | per month |
| 完全版（6か月） | $8.99 | per 6 months |
| 完全版（１年間） | $11.99 | per year |
| 完全版（買い切り） | $14.99 | one-time |


### マスタン英単語

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

**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 画像de英単語 free?

画像de英単語 is free to download, with in-app purchases available.

### 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 is updated more often, 画像de英単語 or マスタン英単語?

画像de英単語 ships an update weekly, and マスタン英単語 every 2 weeks. Most recently, 画像de英単語 was updated on September 26, 2026 and マスタン英単語 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.*