# 耳から覚える N3 vs BJT Master 匠

The clearest difference is ads: BJT Master 匠 at none against 耳から覚える N3's shown. 耳から覚える N3's advantage is update cadence (every 2 days vs every 5 days) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

耳から覚える N3 ships an update every 2 days, BJT Master 匠 every 5 days. The most recent releases landed on October 8, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 耳から覚える N3 | BJT Master 匠 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 5 days |
| Monetization | — | Free |
| Size | 108 MB | 1 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yuta Takehara](https://appshunter.io/developer/1688827032) | [LAP DAO DUY](https://appshunter.io/developer/6793395013) |

## What reviewers say

### 耳から覚える N3

[App page](https://appshunter.io/ios/app/n3-n1/id6466640018)

**Features:** macOS Compatibility

**In-app purchases:** none


### BJT Master 匠

[App page](https://appshunter.io/ios/app/bjt-master/id6793395011)

Master the Business Japanese Proficiency Test (BJT) with comprehensive, teacher-created content. Practice vocabulary, situational responses, and listening comprehension with detailed explanations and progress tracking. Prepare effectively for your career in Japanese companies.

**Highlights:** 1,977 business Japanese vocabulary words, 145 job-related topics, 292 practice questions with explanations, 115 workplace scenarios, Flashcards with pronunciation, Simulated timed exams, Listening comprehension exercises

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

**In-app purchases:** none


## Frequently asked questions

### Is 耳から覚える N3 free?

耳から覚える N3 is free to download, with no in-app purchases.

### Is BJT Master 匠 free?

BJT Master 匠 is free to download, with no in-app purchases.

### Do 耳から覚える N3 or BJT Master 匠 have ads?

耳から覚える N3 shows ads; BJT Master 匠 does not.

### Which is updated more often, 耳から覚える N3 or BJT Master 匠?

耳から覚える N3 ships an update every 2 days, and BJT Master 匠 every 5 days. Most recently, 耳から覚える N3 was updated on October 8, 2026 and BJT Master 匠 on October 29, 2026.

---

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