# CHALK ビジネス専用チャット vs Que Cat

The clearest difference is price: CHALK ビジネス専用チャット at Free against Que Cat's $0.99. CHALK ビジネス専用チャット also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On update cadence, in-app purchases and device support there is nothing between them.

CHALK ビジネス専用チャット is free to download; Que Cat costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CHALK ビジネス専用チャット ships an update every 5 weeks, Que Cat monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CHALK ビジネス専用チャット | Que Cat |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/que-cat/id6446821735/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 45 MB | 18 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Kweather Japan Co.,Ltd.](https://appshunter.io/developer/418296281) | [Majestic AV, LLC.](https://appshunter.io/developer/1677042021) |

## What reviewers say

### CHALK ビジネス専用チャット

[App page](https://appshunter.io/ios/app/chalk/id917242426)

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


### Que Cat

[App page](https://appshunter.io/ios/app/que-cat/id6446821735)

An AI-powered chat companion that offers personalized insights and engaging conversations. Store and access multiple chat sessions, and for developers, customize AI models for unique experiences. Share responses to spark new ideas and broaden your horizons.

**Highlights:** AI-powered chat companion, Personalized conversations, Multiple chat session storage, Developer mode customization, Import/export system prompts, Shareable responses

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CHALK ビジネス専用チャット free?

CHALK ビジネス専用チャット is free to download, with no in-app purchases.

### Is Que Cat free?

Que Cat costs $0.99, with no in-app purchases.

### Do CHALK ビジネス専用チャット or Que Cat have ads?

Que Cat shows ads; CHALK ビジネス専用チャット does not.

### Which is updated more often, CHALK ビジネス専用チャット or Que Cat?

CHALK ビジネス専用チャット ships an update every 5 weeks, and Que Cat monthly. Most recently, CHALK ビジネス専用チャット was updated on November 1, 2026 and Que Cat 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.*