# うつわBIZEN vs 京都AIクイズ

The clearest difference is ads: うつわBIZEN at none against 京都AIクイズ's shown. うつわBIZEN also leads on update cadence (weekly vs monthly) and iOS requirement (6.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

うつわBIZEN ships an update weekly, 京都AIクイズ monthly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | うつわBIZEN | 京都AIクイズ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Monthly |
| Size | 41 MB | 77 MB |
| Requires iOS | **6.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ARTIFICE](https://appshunter.io/developer/387586445) | [takeshi ogawa](https://appshunter.io/developer/1676749157) |

## What reviewers say

### うつわBIZEN

[App page](https://appshunter.io/ios/app/bizen/id866001225)

**Features:** macOS Compatibility

**In-app purchases:** none


### 京都AIクイズ

[App page](https://appshunter.io/ios/app/ai/id6446956966)

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

**In-app purchases:** none


## Frequently asked questions

### Is うつわBIZEN free?

うつわBIZEN is free to download, with no in-app purchases.

### Is 京都AIクイズ free?

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

### Do うつわBIZEN or 京都AIクイズ have ads?

京都AIクイズ shows ads; うつわBIZEN does not.

### Which is updated more often, うつわBIZEN or 京都AIクイズ?

うつわBIZEN ships an update weekly, and 京都AIクイズ monthly. Most recently, うつわBIZEN was updated on October 27, 2026 and 京都AIクイズ on October 25, 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.*