# AI チャット アプリ vs AIチャット

The clearest difference is rating: AI チャット アプリ at 4.6 against AIチャット's 2.0. AI チャット アプリ also leads on ads (none vs shown). AIチャット's advantage is review sentiment (45% vs 5%). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. AI チャット アプリ sells 2 in-app purchases, starting at $5.99 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 アプリ holds the better App Store score, 4.6 against 2.0. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews complicate that: 5% of AI チャット アプリ's written reviews are positive against 45% of AIチャット's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 25, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | AI チャット アプリ | AIチャット |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/ai/id1661881078/reviews)** | [2.0 (2 ratings)](https://appshunter.io/ios/app/ai/id1673290426/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 5.0% of reviews | **45.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 36 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [CapCat LLC](https://appshunter.io/developer/1654095841) | [Tsuyoshi Yonemoto](https://appshunter.io/developer/348609273) |

## What reviewers say

### AI チャット アプリ

[App page](https://appshunter.io/ios/app/ai/id1661881078)

This AI-powered chat application provides instant text responses to your questions. Ask anything you're curious about and receive immediate answers. A VIP plan offers unlimited questions and chat categorization.

**Highlights:** AI-powered instant responses, Ask any question, Unlimited questions (VIP), Chat categorization (VIP), Subscription plans available

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Professional | $5.99 | per 7 days |
| ChatGPT PRO Trial | $9.99 | per 7 days |


### 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 アプリ free?

AI チャット アプリ 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 アプリ or AIチャット?

AI チャット アプリ is rated higher. AI チャット アプリ averages 4.6 out of 5 from 5 ratings, while AIチャット averages 2.0 from 2 ratings.

### Do AI チャット アプリ or AIチャット have ads?

AIチャット shows ads; AI チャット アプリ does not.

### Which is updated more often, AI チャット アプリ or AIチャット?

AI チャット アプリ ships an update every 3 weeks, and AIチャット every 3 weeks. Most recently, AI チャット アプリ was updated on September 25, 2026 and AIチャット on September 14, 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.*