# Aomi Japanese vs Nihongo Master Dictionary

The clearest difference is rating: Nihongo Master Dictionary at 4.5 against Aomi Japanese's 3.8. Nihongo Master Dictionary also leads on monetization model (free with in-app purchases vs subscription) and review sentiment (67% vs 50%). Aomi Japanese's advantage is ads (none vs shown) and update cadence (monthly vs every 21 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Aomi Japanese sells 4 in-app purchases, starting at $2.99 per month and Nihongo Master Dictionary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Nihongo Master Dictionary holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 24 and 6 respectively. Written reviews point the same way: 50% of Aomi Japanese's written reviews are positive against 67% of Nihongo Master Dictionary's.

Aomi Japanese ships an update monthly, Nihongo Master Dictionary every 21 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Aomi Japanese | Nihongo Master Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (24 ratings)](https://appshunter.io/ios/app/aomi-japanese-speaking/id1559690620/reviews) | **[4.5 (6 ratings)](https://appshunter.io/ios/app/nihongo-master-dictionary/id1672167556/reviews)** |
| Number of ratings | **24** | 6 |
| Positive reviews | 50.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 21 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 65 MB | 242 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SE-Japan Co.,Ltd](https://appshunter.io/developer/1559690622) | [Nihongo Master](https://appshunter.io/developer/1672167558) |

## What reviewers say

### Aomi Japanese

[App page](https://appshunter.io/ios/app/aomi-japanese-speaking/id1559690620)

This app uses pitch-accent recognition and visualization technology to train your Japanese speaking skills and pronunciation. It helps you develop articulation, learn proper pronunciation, and enrich your vocabulary with native expressions through visual feedback.

**Highlights:** Pitch-accent recognition, Visualized pronunciation feedback, Develop articulation, Enrich vocabulary, Native speaker expressions, Glossary of terms, Practice slang and tongue twisters

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $2.99 | per month |
| 6 months | $14.99 | per 6 months |
| 1 year | $24.99 | per year |
| Lifetime | $34.99 | one-time |


### Nihongo Master Dictionary

[App page](https://appshunter.io/ios/app/nihongo-master-dictionary/id1672167556)

This Japanese dictionary app helps users quickly find words and kanji with example sentences and JLPT levels. Create custom study lists and use flashcards to build vocabulary. It also offers popular study lists for common situations like travel and work.

**Highlights:** Word and kanji lookup, Example sentences, Related kanji information, JLPT level indicators, Custom study lists, Flashcard vocabulary builder, Popular situational study lists

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Aomi Japanese free?

Aomi Japanese is free to download, with in-app purchases available.

### Is Nihongo Master Dictionary free?

Nihongo Master Dictionary is free to download, with in-app purchases available.

### Which has better reviews, Aomi Japanese or Nihongo Master Dictionary?

Nihongo Master Dictionary is rated higher. Aomi Japanese averages 3.8 out of 5 from 24 ratings, while Nihongo Master Dictionary averages 4.5 from 6 ratings.

### Do Aomi Japanese or Nihongo Master Dictionary have ads?

Nihongo Master Dictionary shows ads; Aomi Japanese does not.

### Which is updated more often, Aomi Japanese or Nihongo Master Dictionary?

Aomi Japanese ships an update monthly, and Nihongo Master Dictionary every 21 months. Most recently, Aomi Japanese was updated on November 3, 2026 and Nihongo Master Dictionary on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*