# Chabbit | 生成AI英語リスニング・スピーキング vs パタプラU30

The clearest difference is in-app purchases: パタプラU30 at none against Chabbit | 生成AI英語リスニング・スピーキング's 4. パタプラU30 also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 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. パタプラU30 asks for nothing beyond the download.

Chabbit | 生成AI英語リスニング・スピーキング ships an update every 5 days, パタプラU30 weekly. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Chabbit | 生成AI英語リスニング・スピーキング | パタプラU30 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 131 MB | 42 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Katsuyuki Hayashi](https://appshunter.io/developer/1597263179) | [ABLOGG, LLC](https://appshunter.io/developer/1631477860) |

## What reviewers say

### 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 |


### パタプラU30

[App page](https://appshunter.io/ios/app/u30/id6762613100)

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

**In-app purchases:** none


## Frequently asked questions

### 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.

### Is パタプラU30 free?

パタプラU30 is free to download, with no in-app purchases.

### Do Chabbit | 生成AI英語リスニング・スピーキング or パタプラU30 have ads?

Chabbit | 生成AI英語リスニング・スピーキング shows ads; パタプラU30 does not.

### Which is updated more often, Chabbit | 生成AI英語リスニング・スピーキング or パタプラU30?

Chabbit | 生成AI英語リスニング・スピーキング ships an update every 5 days, and パタプラU30 weekly. Most recently, Chabbit | 生成AI英語リスニング・スピーキング was updated on October 2, 2026 and パタプラU30 on October 12, 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.*