# モチタン vs 赤シート英単語 英文法/英会話/英検®/TOEIC

The clearest difference is ads: 赤シート英単語 英文法/英会話/英検®/TOEIC at none against モチタン's shown. モチタン's advantage is iOS requirement (15.0 vs 18.0). On price, review sentiment, update cadence and in-app purchases 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 and 赤シート英単語 英文法/英会話/英検®/TOEIC sells 13 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

モチタン ships an update every 5 days, 赤シート英単語 英文法/英会話/英検®/TOEIC every 3 days. Both last shipped on October 3, 2026.

## The numbers

| Metric | モチタン | 赤シート英単語 英文法/英会話/英検®/TOEIC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (146 ratings)](https://appshunter.io/ios/app/ai/id6451048056/reviews)** | — |
| Number of ratings | **146** | — |
| Positive reviews | 52.6% of reviews | **53.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 388 MB | 53 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Astran Inc.](https://appshunter.io/developer/1689875203) | [Ryu Komahashi](https://appshunter.io/developer/1685370765) |

## 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 |


### 赤シート英単語 英文法/英会話/英検®/TOEIC

[App page](https://appshunter.io/ios/app/toeic/id6749865705)

Master English vocabulary and grammar with a classic red-sheet memorization method adapted for mobile. This all-in-one app supports various learning goals, from TOEIC and Eiken to university entrance exams and conversational English, offering multiple study modes and progress tracking.

**Highlights:** Red-sheet memorization method, Multiple study modes (quiz, timed, writing, audio), Comprehensive courses (TOEIC, Eiken, exams, conversation), Grammar and reading comprehension lessons, Progress tracking and statistics, Customizable vocabulary lists, Widget and Live Activity support

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1ヶ月プラン | $8.99 | per month |
| 1ヶ月プラン | $14.99 | per month |
| 3ヶ月プラン | $17.99 | per 3 months |
| 3ヶ月プラン | $29.99 | per 3 months |
| 1年プラン | $39.99 | per year |
| 1年プラン | $99.99 | per year |
| 1ヶ月プラン | $119.99 | per month |
| お試しプラン | $199.99 | per year |
| お試しプラン | $199.99 | per year |
| 3ヶ月プラン | $199.99 | per 3 months |
| 1年プラン | $299.99 | per year |
| 買い切りプラン | $59.99 | one-time |
| 買い切りプラン | $149.99 | one-time |


## Frequently asked questions

### Is モチタン free?

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

### Is 赤シート英単語 英文法/英会話/英検®/TOEIC free?

赤シート英単語 英文法/英会話/英検®/TOEIC is free to download, with in-app purchases available.

### Do モチタン or 赤シート英単語 英文法/英会話/英検®/TOEIC have ads?

モチタン shows ads; 赤シート英単語 英文法/英会話/英検®/TOEIC does not.

### Which is updated more often, モチタン or 赤シート英単語 英文法/英会話/英検®/TOEIC?

モチタン ships an update every 5 days, and 赤シート英単語 英文法/英会話/英検®/TOEIC every 3 days. Most recently, モチタン was updated on October 3, 2026 and 赤シート英単語 英文法/英会話/英検®/TOEIC on October 3, 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.*