# MOJiTest vs Name變換君

The clearest difference is review sentiment: MOJiTest at 50% against Name變換君's 0%. MOJiTest also leads on rating (4.5 vs 3.0) and ads (none vs shown). Name變換君's advantage is in-app purchases (none vs 17). On price, device support and iOS requirement there is nothing between them.

Both are free to download. MOJiTest sells 15 one-off in-app purchases. Name變換君 asks for nothing beyond the download.

MOJiTest holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: MOJiTest has 456 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of MOJiTest's written reviews are positive against 0% of Name變換君's.

MOJiTest ships an update every 9 days, Name變換君 every 2 months. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MOJiTest | Name變換君 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (456 ratings)](https://appshunter.io/ios/app/mojitest/id1258480187/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/name/id1447222608/reviews) |
| Number of ratings | **456** | 4 |
| Positive reviews | **50.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 185 MB | 24 MB |
| Requires iOS | 13 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOJiTekku Co.,Ltd.](https://appshunter.io/developer/1745669086) | [株式会社DONIKA](https://appshunter.io/developer/1078148699) |

## 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


### Name變換君

[App page](https://appshunter.io/ios/app/name/id1447222608)

Easily translate and convert your name into Japanese characters like Kanji, Hiragana, and Katakana. Simply copy and paste your name to see the conversion and even hear the pronunciation. Useful for reservations, introductions, or creating Japanese-style names.

**Highlights:** Name conversion to Kanji, Hiragana, Katakana, Hear name pronunciation, Copy and paste functionality, Japanese name suggestions, View Chinese readings of Japanese names

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MOJiTest free?

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

### Is Name變換君 free?

Name變換君 is free to download, with no in-app purchases.

### Which has better reviews, MOJiTest or Name變換君?

MOJiTest is rated higher. MOJiTest averages 4.5 out of 5 from 456 ratings, while Name變換君 averages 3.0 from 4 ratings.

### Do MOJiTest or Name變換君 have ads?

Name變換君 shows ads; MOJiTest does not.

### Which is updated more often, MOJiTest or Name變換君?

MOJiTest ships an update every 9 days, and Name變換君 every 2 months. Most recently, MOJiTest was updated on October 14, 2026 and Name變換君 on October 6, 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.*