# ランダムハウス英和大辞典 vs エースクラウン英和辞典 第2版

The clearest difference is price: エースクラウン英和辞典 第2版 at $12.99 against ランダムハウス英和大辞典's $49.99. エースクラウン英和辞典 第2版 also leads on review sentiment (100% vs 67%) and iOS requirement (11.0 vs 15.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

ランダムハウス英和大辞典 costs $49.99 and エースクラウン英和辞典 第2版 $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ランダムハウス英和大辞典 ships an update every 4 months, エースクラウン英和辞典 第2版 every 8 months. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ランダムハウス英和大辞典 | エースクラウン英和辞典 第2版 |
| --- | --- | --- |
| Price | $49.99 | **$12.99** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id445787212/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 8 months |
| Monetization | — | Paid |
| Size | 850 MB | 253 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HMDT Co., Ltd.](https://appshunter.io/developer/293996377) | [物書堂](https://appshunter.io/developer/284350529) |

## What reviewers say

### ランダムハウス英和大辞典

[App page](https://appshunter.io/ios/app/id445787212)

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

**In-app purchases:** none


### エースクラウン英和辞典 第2版

[App page](https://appshunter.io/ios/app/2/id1122465801)

This comprehensive English-Japanese dictionary app provides extensive vocabulary and audio pronunciations. It offers advanced search functions, offline access, and seamless integration with other dictionary apps. Ideal for serious English learners seeking a robust reference tool.

**Highlights:** Extensive English-Japanese and Japanese-English vocabulary, Native speaker audio pronunciations, Advanced search capabilities (pattern, phrase, example), Offline access to all content, Seamless integration with other dictionary apps, Bookmark and history functions, Supports iPad Split View and Slide Over

**In-app purchases:** none


## Frequently asked questions

### Is ランダムハウス英和大辞典 free?

ランダムハウス英和大辞典 costs $49.99, with no in-app purchases.

### Is エースクラウン英和辞典 第2版 free?

エースクラウン英和辞典 第2版 costs $12.99, with no in-app purchases.

### Do ランダムハウス英和大辞典 or エースクラウン英和辞典 第2版 have ads?

Neither ランダムハウス英和大辞典 nor エースクラウン英和辞典 第2版 shows ads.

### Which is updated more often, ランダムハウス英和大辞典 or エースクラウン英和辞典 第2版?

ランダムハウス英和大辞典 ships an update every 4 months, and エースクラウン英和辞典 第2版 every 8 months. Most recently, ランダムハウス英和大辞典 was updated on October 14, 2026 and エースクラウン英和辞典 第2版 on October 5, 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.*