# レトロバトルロワイヤル vs カテゴリーI

The clearest difference is in-app purchases: レトロバトルロワイヤル at none against カテゴリーI's 1. カテゴリーI's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. カテゴリーI sells 1 one-off in-app purchase. レトロバトルロワイヤル asks for nothing beyond the download.

## The numbers

| Metric | レトロバトルロワイヤル | カテゴリーI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 93 months | — |
| Size | 18 MB | 561 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Kyosuke Takahashi](https://appshunter.io/developer/1393537221) | [株式会社オレンジ](https://appshunter.io/developer/973453853) |

## What reviewers say

### レトロバトルロワイヤル

[App page](https://appshunter.io/ios/app/id1423554246)

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

**In-app purchases:** none


### カテゴリーI

[App page](https://appshunter.io/ios/app/i/id1671193927)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全ストーリー | $3.99 | one-time |


## Frequently asked questions

### Is レトロバトルロワイヤル free?

レトロバトルロワイヤル is free to download, with no in-app purchases.

### Is カテゴリーI free?

カテゴリーI is free to download, with in-app purchases available.

### Do レトロバトルロワイヤル or カテゴリーI have ads?

レトロバトルロワイヤル shows ads; カテゴリーI 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.*