# モチタン vs 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話

The clearest difference is in-app purchases: 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 at none against モチタン's 16. 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 also leads on rating (5.0 vs 4.7) and review sentiment (64% vs 53%). モチタン's advantage is ratings volume (143 vs 2) and update cadence (weekly vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. モチタン sells 16 in-app purchases, starting at $9.99 per month. 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 asks for nothing beyond the download.

英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: モチタン has 143 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 53% of モチタン's written reviews are positive against 64% of 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話's.

モチタン ships an update weekly, 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 fortnightly. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | モチタン | 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (143 ratings)](https://appshunter.io/ios/app/ai/id6451048056/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ai/id6467822485/reviews)** |
| Number of ratings | **143** | 2 |
| Positive reviews | 52.6% of reviews | **64.4% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 368 MB | 92 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Astran Inc.](https://appshunter.io/developer/1689875203) | [SHOJI DAICHI](https://appshunter.io/developer/1567067780) |

## What reviewers say

### モチタン

[App page](https://appshunter.io/ios/app/ai/id6451048056)

This app uses AI to create a fun and effective way to learn English vocabulary. It offers various game modes, including quests and real-time online battles, to help users memorize words through engaging challenges. Track your progress and compete with others to improve your English skills.

**Highlights:** AI-powered personalized learning, Gamified vocabulary quests, Real-time online battles, Progress tracking and visualization, Character collection and customization, Monthly rankings and rewards, Friend challenges and collaboration

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1ヶ月プラン | $9.99 | per month |
| 1ヶ月プラン（キャンペーン） | $9.99 | per month |
| 12ヶ月プラン（キャンペーン） | $49.99 | per year |
| 12ヶ月プラン | $59.99 | per year |
| ファミリープラン（キャンペーン） | $59.99 | per year |
| ファミリープラン | $69.99 | per year |
| コイン 1,000枚 | $0.49 | one-time |
| モチベイト原石×1 | $0.99 | one-time |
| コイン 5,000枚 | $2.99 | one-time |
| モチベイト原石×6 | $3.99 | one-time |
| モチベイト原石×12 | $5.99 | one-time |
| コイン 20,000枚 | $8.99 | one-time |
| モチベイト原石×30 | $12.99 | one-time |
| モチベイト原石×60 | $24.99 | one-time |
| モチベイト原石×85 | $29.99 | one-time |
| コイン 100,000枚 | $39.99 | one-time |


### 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話

[App page](https://appshunter.io/ios/app/ai/id6467822485)

This app offers comprehensive English vocabulary and grammar practice for various proficiency levels, including Eiken exams, TOEIC, and university entrance exams. It also includes study materials for Japanese history and social studies.

**Highlights:** Eiken 1-2級 vocabulary and fill-in-the-blank questions, Middle school to high school vocabulary, TOEIC vocabulary, University entrance exam vocabulary, Japanese history and social studies content

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

**In-app purchases:** none

**What reviewers like**

- ✅ Free to use with ads
- 💡 AI writing/summary correction
- 📚 Extensive vocabulary coverage
- 🚀 Efficient learning for exams
- 👍 Easy to use for quick study

**What reviewers complain about**

- ⚠️ Frequent ads
- 🐛 App crashes often
- 🐛 Loading/freezing issues
- 🐛 Incorrect answers marked as correct
- 🐛 Inconsistent AI grading

**Reported bugs**

- App crashes when opening '成績'
- App freezes on loading screens
- Incorrectly marks correct answers
- AI grading is inconsistent or inaccurate
- Explanations for incorrect answers are missing

**Requested features**

- Option to reset only incorrect words
- Ability to specify number of incorrect words to review
- Dark mode
- Adjustable text size
- Ability to change translation direction (ancient Japanese)


## Frequently asked questions

### Is モチタン free?

モチタン is free to download, with in-app purchases available.

### Is 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 free?

英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 is free to download, with no in-app purchases.

### Which has better reviews, モチタン or 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話?

英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 is rated higher. モチタン averages 4.7 out of 5 from 143 ratings, while 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 averages 5.0 from 2 ratings.

### Do モチタン or 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 have ads?

Both モチタン and 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 show ads.

### Which is updated more often, モチタン or 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話?

モチタン ships an update weekly, and 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 fortnightly. Most recently, モチタン was updated on September 24, 2026 and 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 on September 21, 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.*