# AIトーク Chat Bot vs AI Assistant kun

The clearest difference is update cadence: AIトーク Chat Bot at every 2 days against AI Assistant kun's every 11 days. AI Assistant kun's advantage is rating (4.7 vs 4.4) and ratings volume (743 vs 25). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. AIトーク Chat Bot sells 5 in-app purchases, starting at $1.99 per 7 days and AI Assistant kun sells 10 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI Assistant kun holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: AI Assistant kun has 743 ratings behind it against 25, so its average is the more settled of the two.

AIトーク Chat Bot ships an update every 2 days, AI Assistant kun every 11 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | AIトーク Chat Bot | AI Assistant kun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (25 ratings)](https://appshunter.io/ios/app/ai-chat-bot/id1658316617/reviews) | **[4.7 (743 ratings)](https://appshunter.io/ios/app/ai-assistant-kun-chat-essay/id1670102254/reviews)** |
| Number of ratings | 25 | **743** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 11 days |
| Monetization | Freemium | Free with in-app purchases |
| Size | 10 MB | 140 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [toa LLC](https://appshunter.io/developer/1379983628) | [Yukito Shibuya](https://appshunter.io/developer/1451047215) |

## What reviewers say

### AIトーク Chat Bot

[App page](https://appshunter.io/ios/app/ai-chat-bot/id1658316617)

Experience natural Japanese conversations with advanced AI models like GPT-4o. Start chatting for free without registration and enjoy unlimited conversations with an optional VIP subscription.

**Highlights:** Advanced AI models (GPT-4o), Natural Japanese conversations, No registration required, Free to start, Unlimited chat with VIP plan

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIPプラン（1週間） | $1.99 | per 7 days |
| サブスクリプション1ヶ月 | $2.99 | per month |
| VIPプラン1週間 | $2.99 | per 7 days |
| VIPプラン（1ヶ月） | $4.99 | per month |
| VIPプラン一週間 | $5.99 | per 7 days |


### AI Assistant kun

[App page](https://appshunter.io/ios/app/ai-assistant-kun-chat-essay/id1670102254)

This AI chat application assists with a wide range of tasks, from work and study to personal advice and creative endeavors. It offers 24/7 support and uses advanced natural language processing for intuitive conversations. No registration is required to start using its features.

**Highlights:** AI-powered chat and writing assistance, Support for work and study tasks, Personal advice and life problem-solving, Creative inspiration for writers and musicians, 24/7 availability, No registration required

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| スタンダードプラン | $2.99 | per 7 days |
| スタンダードプラン | $3.99 | per 7 days |
| スタンダードプラン | $7.99 | per month |
| スタンダードプラン | $8.99 | per month |
| スタンダードプラン | $19.99 | per 3 months |
| スタンダードプラン | $19.99 | per 3 months |
| プレミアムプラン | $19.99 | per month |
| スタンダードプラン | $59.99 | per year |
| スタンダードプラン | $69.99 | per year |
| プレミアムプラン | $199.99 | per year |


## Frequently asked questions

### Is AIトーク Chat Bot free?

AIトーク Chat Bot is free to download, with in-app purchases available.

### Is AI Assistant kun free?

AI Assistant kun is free to download, with in-app purchases available.

### Which has better reviews, AIトーク Chat Bot or AI Assistant kun?

AI Assistant kun is rated higher. AIトーク Chat Bot averages 4.4 out of 5 from 25 ratings, while AI Assistant kun averages 4.7 from 743 ratings.

### Do AIトーク Chat Bot or AI Assistant kun have ads?

Neither AIトーク Chat Bot nor AI Assistant kun shows ads.

### Which is updated more often, AIトーク Chat Bot or AI Assistant kun?

AIトーク Chat Bot ships an update every 2 days, and AI Assistant kun every 11 days. Most recently, AIトーク Chat Bot was updated on November 3, 2026 and AI Assistant kun 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.*