# AI英会話スピークバディ vs AIチャットくん（AI Chat）

The clearest difference is update cadence: AI英会話スピークバディ at weekly against AIチャットくん（AI Chat）'s monthly. AI英会話スピークバディ also leads on ratings volume (186 vs 26). AIチャットくん（AI Chat）'s advantage is iOS requirement (12.0 vs 17.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. AI英会話スピークバディ sells 11 in-app purchases, starting at $24.99 per month and AIチャットくん（AI Chat） sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI英会話スピークバディ holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: AI英会話スピークバディ has 186 ratings behind it against 26, so its average is the more settled of the two.

AI英会話スピークバディ ships an update weekly, AIチャットくん（AI Chat） monthly. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | AI英会話スピークバディ | AIチャットくん（AI Chat） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (186 ratings)](https://appshunter.io/ios/app/ai/id1129621266/reviews)** | [4.6 (26 ratings)](https://appshunter.io/ios/app/aiai-chat-ai/id1668296749/reviews) |
| Number of ratings | **186** | 26 |
| Positive reviews | 75.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Freemium | Freemium |
| Size | 330 MB | 89 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [SpeakBUDDY Ltd.](https://appshunter.io/developer/633270154) | [Yukito Shibuya](https://appshunter.io/developer/1451047215) |

## What reviewers say

### AI英会話スピークバディ

[App page](https://appshunter.io/ios/app/ai/id1129621266)

Practice English conversation with an AI that offers realistic dialogue and personalized feedback. Improve speaking, listening, vocabulary, and pronunciation for daily, business, or travel scenarios. Learn at your own pace, anytime, anywhere, with over 1,000 practice situations.

**Highlights:** AI-powered realistic English conversation, Speech recognition for pronunciation and grammar feedback, Extensive library of over 1,000 real-life scenarios, Personalized learning paths based on CEFR-J levels, Flexible learning schedule, 5-15 minutes daily, Story-based learning with AI buddies, Practice listening to various English accents

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpeakBuddyプレミアムサービス | $24.99 | per month |
| 英会話・英語学習アプリスピークバディプレミアムサービス | $24.99 | per month |
| 1ヶ月プラン | $24.99 | per month |
| 3ヶ月プラン | $59.99 | per 3 months |
| SpeakBuddyプレミアムサービス - 6ヶ月プラン | $129.99 | per 6 months |
| 6ヶ月プラン | $129.99 | per 6 months |
| SpeakBuddyプレミアムサービス - 1年プラン | $179.99 | per year |
| 1年プラン | $179.99 | per year |
| 1年プラン | $199.99 | per year |
| 永久ライセンス | $499.99 | one-time |
| 永久ライセンス | $599.99 | one-time |


### AIチャットくん（AI Chat）

[App page](https://appshunter.io/ios/app/aiai-chat-ai/id1668296749)

This AI-powered assistant helps users with a variety of tasks, from answering questions and generating ideas to assisting with learning and daily chores. It can act as a tutor, a creative partner, or a conversational companion.

**Highlights:** AI-powered conversation, Task automation and efficiency, Learning and tutoring support, Creative idea generation, Daily life assistance, Language learning tutor

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| スタンダードプラン | $4.99 | per 7 days |
| スタンダード | $8.99 | per month |
| スタンダードプラン | $24.99 | per 3 months |
| スタンダードプラン | $69.99 | per year |


## Frequently asked questions

### Is AI英会話スピークバディ free?

AI英会話スピークバディ is free to download, with in-app purchases available.

### Is AIチャットくん（AI Chat） free?

AIチャットくん（AI Chat） is free to download, with in-app purchases available.

### Which has better reviews, AI英会話スピークバディ or AIチャットくん（AI Chat）?

AI英会話スピークバディ is rated higher. AI英会話スピークバディ averages 4.8 out of 5 from 186 ratings, while AIチャットくん（AI Chat） averages 4.6 from 26 ratings.

### Do AI英会話スピークバディ or AIチャットくん（AI Chat） have ads?

Neither AI英会話スピークバディ nor AIチャットくん（AI Chat） shows ads.

### Which is updated more often, AI英会話スピークバディ or AIチャットくん（AI Chat）?

AI英会話スピークバディ ships an update weekly, and AIチャットくん（AI Chat） monthly. Most recently, AI英会話スピークバディ was updated on October 29, 2026 and AIチャットくん（AI Chat） on October 27, 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.*