# CHALK ビジネス専用チャット vs 関西弁AIクイズ

The clearest difference is update cadence: CHALK ビジネス専用チャット at every 5 weeks against 関西弁AIクイズ's every 12 months. CHALK ビジネス専用チャット also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. 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, 関西弁AIクイズ every 12 months. The most recent releases landed on September 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | CHALK ビジネス専用チャット | 関西弁AIクイズ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 12 months |
| Size | 45 MB | 5 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kweather Japan Co.,Ltd.](https://appshunter.io/developer/418296281) | [Shinnosuke Takei](https://appshunter.io/developer/1811750985) |

## 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


### 関西弁AIクイズ

[App page](https://appshunter.io/ios/app/ai/id6747304548)

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

**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 関西弁AIクイズ free?

関西弁AIクイズ is free to download, with no in-app purchases.

### Do CHALK ビジネス専用チャット or 関西弁AIクイズ have ads?

Neither CHALK ビジネス専用チャット nor 関西弁AIクイズ shows ads.

### Which is updated more often, CHALK ビジネス専用チャット or 関西弁AIクイズ?

CHALK ビジネス専用チャット ships an update every 5 weeks, and 関西弁AIクイズ every 12 months. Most recently, CHALK ビジネス専用チャット was updated on September 28, 2026 and 関西弁AIクイズ on October 6, 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.*