# Luminous E vs ジーニアス英和・和英辞典（第5版／第3版）

The clearest difference is price: Luminous E at Free against ジーニアス英和・和英辞典（第5版／第3版）'s $34.99. Luminous E also leads on update cadence (every 5 weeks vs every 11 months). ジーニアス英和・和英辞典（第5版／第3版）'s advantage is review sentiment (60% vs 24%) and in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Luminous E is free to download; ジーニアス英和・和英辞典（第5版／第3版） costs $34.99 up front. Luminous E sells 1 one-off in-app purchase. ジーニアス英和・和英辞典（第5版／第3版） asks for nothing beyond the download.

Luminous E ships an update every 5 weeks, ジーニアス英和・和英辞典（第5版／第3版） every 11 months. The most recent releases landed on September 21, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Luminous E | ジーニアス英和・和英辞典（第5版／第3版） |
| --- | --- | --- |
| Price | **Free** | $34.99 |
| Rating | **[4.0 (6 ratings)](https://appshunter.io/ios/app/luminous-e-j-dictionary/id600480308/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 23.5% of reviews | **60.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 11 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#105** |
| Size | 1021 MB | 713 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [English Channel, Inc.](https://appshunter.io/developer/597837764) | [物書堂](https://appshunter.io/developer/284350529) |

## What reviewers say

### Luminous E

[App page](https://appshunter.io/ios/app/luminous-e-j-dictionary/id600480308)

This comprehensive English-Japanese and Japanese-English dictionary app offers extensive vocabulary and grammar explanations. It includes audio pronunciations, search functionalities, and export options, making it a powerful tool for all English learners.

**Highlights:** Extensive vocabulary (approx. 100,000 entries each), Audio pronunciations for words, Incremental search and spelling suggestions, Bookmark with notes, Export definitions and bookmarks, Daily vocabulary notifications, iPad multitasking and Drag & Drop support

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luminous activation | $14.99 | one-time |


### ジーニアス英和・和英辞典（第5版／第3版）

[App page](https://appshunter.io/ios/app/53/id1208025965)

**Currently charting:** #105 Top Paid · Reference (US App Store)

This app provides two comprehensive dictionaries: an English-Japanese dictionary with extensive usage explanations and an Japanese-English dictionary focused on natural translations. It offers advanced search, pronunciation audio, and offline access, making it ideal for students and professionals.

**Highlights:** English-Japanese and Japanese-English dictionaries, Extensive usage explanations and natural translation focus, Pronunciation audio for over 100,000 words, Offline access to all content, Advanced search functions (pattern, phrase, etc.), Cross-dictionary 'tap to jump' feature, Bookmark and history functions

**In-app purchases:** none


## Frequently asked questions

### Is Luminous E free?

Luminous E is free to download, with in-app purchases available.

### Is ジーニアス英和・和英辞典（第5版／第3版） free?

ジーニアス英和・和英辞典（第5版／第3版） costs $34.99, with no in-app purchases.

### Do Luminous E or ジーニアス英和・和英辞典（第5版／第3版） have ads?

Neither Luminous E nor ジーニアス英和・和英辞典（第5版／第3版） shows ads.

### Which is updated more often, Luminous E or ジーニアス英和・和英辞典（第5版／第3版）?

Luminous E ships an update every 5 weeks, and ジーニアス英和・和英辞典（第5版／第3版） every 11 months. Most recently, Luminous E was updated on September 21, 2026 and ジーニアス英和・和英辞典（第5版／第3版） on September 30, 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.*