# MOJiTest vs Rosetta Language Reader

The clearest difference is device support: MOJiTest at 3 against Rosetta Language Reader's 1. MOJiTest also leads on iOS requirement (13 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. MOJiTest sells 10 one-off in-app purchases and Rosetta Language Reader sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | MOJiTest | Rosetta Language Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (460 ratings)](https://appshunter.io/ios/app/mojitest/id1258480187/reviews)** | — |
| Number of ratings | **460** | — |
| Positive reviews | 49.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 187 MB | 2 MB |
| Requires iOS | **13** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MOJiTekku Co.,Ltd.](https://appshunter.io/developer/1745669086) | [BIN WANG](https://appshunter.io/developer/1881032464) |

## What reviewers say

### MOJiTest

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

This app helps Japanese learners prepare for exams like JLPT, N1-N5, and university entrance exams. It offers comprehensive vocabulary lists, mock tests with detailed explanations, and personalized study plans. Features include flashcards, a powerful search engine, and a collaborative study room.

**Highlights:** Comprehensive exam vocabulary lists, Mock tests with expert analysis, Personalized vocabulary learning plans, Powerful search and photo recognition, Collaborative study rooms, Progress tracking and achievement badges, Customizable study reminders

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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 |
| JLPT套餐 | $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


### Rosetta Language Reader

[App page](https://appshunter.io/ios/app/rosetta-language-reader/id6806777020)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rosetta Pro Monthly | $2.99 | per month |
| Rosetta Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is MOJiTest free?

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

### Is Rosetta Language Reader free?

Rosetta Language Reader is free to download, with in-app purchases available.

### Do MOJiTest or Rosetta Language Reader have ads?

Neither MOJiTest nor Rosetta Language Reader shows ads.

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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.*