# 赤シート単語帳 英単語/ルート/英語/赤シートアプリ/英会話 vs Chabbit | 生成AI英語リスニング・スピーキング

The clearest difference is ads: 赤シート単語帳 英単語/ルート/英語/赤シートアプリ/英会話 at none against Chabbit | 生成AI英語リスニング・スピーキング's shown. Chabbit | 生成AI英語リスニング・スピーキング's advantage is update cadence (weekly vs every 7 months) and iOS requirement (15.6 vs 17.0). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. 赤シート単語帳 英単語/ルート/英語/赤シートアプリ/英会話 sells 2 in-app purchases, starting at $5.99 per month and Chabbit | 生成AI英語リスニング・スピーキング sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

赤シート単語帳 英単語/ルート/英語/赤シートアプリ/英会話 ships an update every 7 months, Chabbit | 生成AI英語リスニング・スピーキング weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | 赤シート単語帳 英単語/ルート/英語/赤シートアプリ/英会話 | Chabbit | 生成AI英語リスニング・スピーキング |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Weekly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 19 MB | 134 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Ryu Komahashi](https://appshunter.io/developer/1685370765) | [Katsuyuki Hayashi](https://appshunter.io/developer/1597263179) |

## What reviewers say

### 赤シート単語帳 英単語/ルート/英語/赤シートアプリ/英会話

[App page](https://appshunter.io/ios/app/id6742777740)

This app uses an AI personal coach to analyze your English skills and create a personalized learning plan. Practice conversational English with a native-like AI and receive real-time feedback on grammar and pronunciation. Track your progress visually to stay motivated and improve efficiently.

**Highlights:** AI conversational practice, Grammar and pronunciation feedback, Instant English sentence creation training, 10,000 English word learning system, Weakness focus analysis, Ad-free experience with premium

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1ヶ月プラン | $5.99 | per month |
| 1年プラン | $44.99 | per year |


### Chabbit | 生成AI英語リスニング・スピーキング

[App page](https://appshunter.io/ios/app/chabbit-ai/id6753135539)

This app transforms your interests into personalized English learning materials. Generate custom conversations on any topic with AI, practice pronunciation with AI coaching, and track your progress through practical stages. Enjoy learning with content you love.

**Highlights:** AI-generated custom English conversations, Topic-based learning for engagement, Adjustable difficulty and accents, AI pronunciation coaching and feedback, Progress tracking with comprehension checks, User-shared conversation library

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ベーシックプラン | $9.99 | per month |
| プレミアムプラン | $29.99 | per month |
| ベーシックプラン（年額） | $59.99 | per year |
| プレミアムプラン (年額) | $249.99 | per year |


## Frequently asked questions

### Is 赤シート単語帳 英単語/ルート/英語/赤シートアプリ/英会話 free?

赤シート単語帳 英単語/ルート/英語/赤シートアプリ/英会話 is free to download, with in-app purchases available.

### Is Chabbit | 生成AI英語リスニング・スピーキング free?

Chabbit | 生成AI英語リスニング・スピーキング is free to download, with in-app purchases available.

### Do 赤シート単語帳 英単語/ルート/英語/赤シートアプリ/英会話 or Chabbit | 生成AI英語リスニング・スピーキング have ads?

Chabbit | 生成AI英語リスニング・スピーキング shows ads; 赤シート単語帳 英単語/ルート/英語/赤シートアプリ/英会話 does not.

### Which is updated more often, 赤シート単語帳 英単語/ルート/英語/赤シートアプリ/英会話 or Chabbit | 生成AI英語リスニング・スピーキング?

赤シート単語帳 英単語/ルート/英語/赤シートアプリ/英会話 ships an update every 7 months, and Chabbit | 生成AI英語リスニング・スピーキング weekly. Most recently, 赤シート単語帳 英単語/ルート/英語/赤シートアプリ/英会話 was updated on October 30, 2026 and Chabbit | 生成AI英語リスニング・スピーキング on October 30, 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.*