# チーズは誰が食べた？司会用音声 vs ウミガメAI

The clearest difference is update cadence: ウミガメAI at every 6 weeks against チーズは誰が食べた？司会用音声's every 10 months. チーズは誰が食べた？司会用音声's advantage is iOS requirement (13.0 vs 16.4). On price, ads, 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.

チーズは誰が食べた？司会用音声 ships an update every 10 months, ウミガメAI every 6 weeks. The most recent releases landed on March 9, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | チーズは誰が食べた？司会用音声 | ウミガメAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 6 weeks** |
| Size | 25 MB | 53 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Laurin Dorra](https://appshunter.io/developer/1482535361) | [Pictors Inc.](https://appshunter.io/developer/1733591285) |

## What reviewers say

### チーズは誰が食べた？司会用音声

[App page](https://appshunter.io/ios/app/id6479700282)

**Features:** macOS Compatibility

**In-app purchases:** none


### ウミガメAI

[App page](https://appshunter.io/ios/app/ai/id6758776553)

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

**In-app purchases:** none


## Frequently asked questions

### Is チーズは誰が食べた？司会用音声 free?

チーズは誰が食べた？司会用音声 is free to download, with no in-app purchases.

### Is ウミガメAI free?

ウミガメAI is free to download, with no in-app purchases.

### Do チーズは誰が食べた？司会用音声 or ウミガメAI have ads?

Neither チーズは誰が食べた？司会用音声 nor ウミガメAI shows ads.

### Which is updated more often, チーズは誰が食べた？司会用音声 or ウミガメAI?

チーズは誰が食べた？司会用音声 ships an update every 10 months, and ウミガメAI every 6 weeks. Most recently, チーズは誰が食べた？司会用音声 was updated on March 9, 2026 and ウミガメAI on September 11, 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.*