# AIチャットくん（AI Chat） vs AIチャット

The clearest difference is rating: AIチャットくん（AI Chat） at 4.6 against AIチャット's 2.0. AIチャットくん（AI Chat） also leads on ads (none vs shown) and ratings volume (26 vs 2). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. AIチャットくん（AI Chat） sells 4 in-app purchases, starting at $4.99 per 7 days and AIチャット sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

AIチャットくん（AI Chat） holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: AIチャットくん（AI Chat） has 26 ratings behind it against 2, so its average is the more settled of the two.

AIチャットくん（AI Chat） ships an update monthly, AIチャット every 3 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | AIチャットくん（AI Chat） | AIチャット |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (26 ratings)](https://appshunter.io/ios/app/aiai-chat-ai/id1668296749/reviews)** | [2.0 (2 ratings)](https://appshunter.io/ios/app/ai/id1673290426/reviews) |
| Number of ratings | **26** | 2 |
| Positive reviews | — | 45.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 89 MB | 36 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Yukito Shibuya](https://appshunter.io/developer/1451047215) | [Tsuyoshi Yonemoto](https://appshunter.io/developer/348609273) |

## What reviewers say

### 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 |


### AIチャット

[App page](https://appshunter.io/ios/app/ai/id1673290426)

Engage in natural language conversations with an AI powered by advanced technology. Share your thoughts, ask questions, or simply chat. It's designed to understand a wide range of topics and continuously improves.

**Highlights:** Free to use, Japanese language support, No login required, Natural language processing, Quick responses, Continuous learning

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム | $2.99 | per month |
| プレミアム | $2.99 | per month |
| プレミアムPRO | $19.99 | per month |
| プレミアム | $34.99 | per year |
| 買い切りプレミアム | $59.99 | one-time |


## Frequently asked questions

### 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.

### Is AIチャット free?

AIチャット is free to download, with in-app purchases available.

### Which has better reviews, AIチャットくん（AI Chat） or AIチャット?

AIチャットくん（AI Chat） is rated higher. AIチャットくん（AI Chat） averages 4.6 out of 5 from 26 ratings, while AIチャット averages 2.0 from 2 ratings.

### Do AIチャットくん（AI Chat） or AIチャット have ads?

AIチャット shows ads; AIチャットくん（AI Chat） does not.

### Which is updated more often, AIチャットくん（AI Chat） or AIチャット?

AIチャットくん（AI Chat） ships an update monthly, and AIチャット every 3 weeks. Most recently, AIチャットくん（AI Chat） was updated on November 7, 2026 and AIチャット on November 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.*