# MOJiTest vs 冲鸭日语

The clearest difference is in-app purchases: 冲鸭日语 at none against MOJiTest's 17. 冲鸭日语 also leads on rating (4.7 vs 4.5) and update cadence (every 4 days vs every 9 days). MOJiTest's advantage is ratings volume (456 vs 109) and iOS requirement (13 vs 15.0). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. MOJiTest sells 15 one-off in-app purchases. 冲鸭日语 asks for nothing beyond the download.

冲鸭日语 holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 456 and 109 respectively. Written reviews split almost evenly too, at 50% and 50% positive.

MOJiTest ships an update every 9 days, 冲鸭日语 every 4 days. The most recent releases landed on September 26, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | MOJiTest | 冲鸭日语 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (456 ratings)](https://appshunter.io/ios/app/mojitest/id1258480187/reviews) | **[4.7 (109 ratings)](https://appshunter.io/ios/app/id1635925397/reviews)** |
| Number of ratings | **456** | 109 |
| Positive reviews | **50.2% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 185 MB | 201 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOJiTekku Co.,Ltd.](https://appshunter.io/developer/1745669086) | [湖南冲鸭教育科技有限公司](https://appshunter.io/developer/1635925399) |

## What reviewers say

### MOJiTest

[App page](https://appshunter.io/ios/app/mojitest/id1258480187)

This app is a dedicated platform for Japanese language proficiency tests, graduate school entrance exams, and college entrance exams. It offers comprehensive vocabulary lists, mock exams with analysis, and personalized study plans to help learners achieve their goals.

**Highlights:** Comprehensive vocabulary lists for all levels, Mock exams with detailed analysis, Personalized study plans based on forgetting curve, Search and photo recognition for quick problem solving, Immersive self-study mode with community features, Error tracking and note-taking for focused review

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 机能风小组件皮肤（2套） | $0.99 | one-time |
| 400 Mo币 | $0.99 | one-time |
| 高考 Pro | $2.99 | one-time |
| JLPT N4词汇完整版 | $3.99 | one-time |
| JLPT N5词汇完整版 | $3.99 | one-time |
| 绿宝书N3N4N5 | $3.99 | one-time |
| JLPT N1词汇完整版 | $4.99 | one-time |
| JLPT N2词汇完整版 | $4.99 | one-time |
| JLPT N3词汇完整版 | $4.99 | one-time |
| 绿宝书N1N2 | $6.99 | one-time |
| 考研套餐 | $7.99 | one-time |
| 绿宝书 | $7.99 | one-time |
| 高考套餐 | $9.99 | one-time |
| JLPT套餐 | $12.99 | one-time |
| JLPT全套 | $12.99 | one-time |

**What reviewers like**

- 📚 Comprehensive JLPT test resources and materials
- ✍️ Effective word learning with detailed explanations
- 📖 Includes example sentences and movie clips
- 🎯 Well-designed review mechanism for vocabulary retention
- 👍 User-friendly interface and design

**What reviewers complain about**

- 🐛 Frequent crashes and crashes when opening certain words
- ⏱️ Slow network performance and connectivity issues
- 🔊 Incorrect or inconsistent pronunciation recordings
- ❌ Misleading product descriptions (Red Book dictionary)
- 🎯 Confusing multiple-choice options with similar meanings

**Reported bugs**

- App crashes when opening word definitions
- Crashes when opening word books
- Crashes on schedule button click
- Crashes during data backup on iPhone
- Crashes after recent app updates

**Requested features**

- Ability to limit number of words per review session
- Playlist/auto-play function for daily new words
- Forvo real human pronunciation instead of synthetic voices
- Ability to shuffle word order during study
- Custom word list creation and editing


### 冲鸭日语

[App page](https://appshunter.io/ios/app/id1635925397)

This app helps beginners learn Japanese with a comprehensive approach. It covers the 50 phonetic characters, daily phrases, vocabulary, and grammar. Interactive exercises, pronunciation guides, and cultural insights make learning engaging and effective.

**Highlights:** 50 phonetic character learning (listen, speak, read, write, practice), Daily Japanese phrases and vocabulary, JLPT vocabulary and translation tools, Japanese culture and lifestyle videos, Exam preparation for Japanese proficiency tests, Authentic native speaker pronunciation

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

**In-app purchases:** none


## Frequently asked questions

### Is MOJiTest free?

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

### Is 冲鸭日语 free?

冲鸭日语 is free to download, with no in-app purchases.

### Which has better reviews, MOJiTest or 冲鸭日语?

冲鸭日语 is rated higher. MOJiTest averages 4.5 out of 5 from 456 ratings, while 冲鸭日语 averages 4.7 from 109 ratings.

### Do MOJiTest or 冲鸭日语 have ads?

Neither MOJiTest nor 冲鸭日语 shows ads.

### Which is updated more often, MOJiTest or 冲鸭日语?

MOJiTest ships an update every 9 days, and 冲鸭日语 every 4 days. Most recently, MOJiTest was updated on September 26, 2026 and 冲鸭日语 on September 9, 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.*