# AI出題 vs 日本城郭検定マスター 1000問

The clearest difference is ads: 日本城郭検定マスター 1000問 at none against AI出題's shown. 日本城郭検定マスター 1000問 also leads on iOS requirement (15.1 vs 18.0). On in-app purchases and device support there is nothing between them.

## The numbers

| Metric | AI出題 | 日本城郭検定マスター 1000問 |
| --- | --- | --- |
| Price | **Free** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Size | 28 MB | 34 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KENICHI YAMAMOTO](https://appshunter.io/developer/1335325739) | [satoshi yoshida](https://appshunter.io/developer/1873856165) |

## What reviewers say

### AI出題

[App page](https://appshunter.io/ios/app/ai-4/id6741074123)

**Features:** macOS Compatibility

**In-app purchases:** none


### 日本城郭検定マスター 1000問

[App page](https://appshunter.io/ios/app/1000/id6764057904)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI出題 free?

AI出題 is free to download, with no in-app purchases.

### Is 日本城郭検定マスター 1000問 free?

Pricing for 日本城郭検定マスター 1000問 is not currently listed on the App Store.

### Do AI出題 or 日本城郭検定マスター 1000問 have ads?

AI出題 shows ads; 日本城郭検定マスター 1000問 does not.

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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.*