# 极速日语之五十音图 vs MOJiTest

The clearest difference is in-app purchases: 极速日语之五十音图 at none against MOJiTest's 17. MOJiTest's advantage is update cadence (every 9 days vs every 14 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MOJiTest sells 15 one-off in-app purchases. 极速日语之五十音图 asks for nothing beyond the download.

极速日语之五十音图 ships an update every 14 months, MOJiTest every 9 days. The most recent releases landed on October 6, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 极速日语之五十音图 | MOJiTest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (458 ratings)](https://appshunter.io/ios/app/mojitest/id1258480187/reviews)** |
| Number of ratings | — | **458** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 185 MB |
| Requires iOS | **12.0** | 13 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dalian Realsys Co., Ltd.](https://appshunter.io/developer/528235289) | [MOJiTekku Co.,Ltd.](https://appshunter.io/developer/1745669086) |

## What reviewers say

### 极速日语之五十音图

[App page](https://appshunter.io/ios/app/id794724415)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 极速日语之五十音图 free?

极速日语之五十音图 is free to download, with no in-app purchases.

### Is MOJiTest free?

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

### Do 极速日语之五十音图 or MOJiTest have ads?

Neither 极速日语之五十音图 nor MOJiTest shows ads.

### Which is updated more often, 极速日语之五十音图 or MOJiTest?

极速日语之五十音图 ships an update every 14 months, and MOJiTest every 9 days. Most recently, 极速日语之五十音图 was updated on October 6, 2026 and MOJiTest on October 18, 2026.

---

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