# 고양이왕국 vs 스마트보이

The clearest difference is iOS requirement: 스마트보이 at 11.0 against 고양이왕국's 13.0. 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.

## The numbers

| Metric | 고양이왕국 | 스마트보이 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Size | 20 MB | 27 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [SeoJin S&D Inc.](https://appshunter.io/developer/1468235917) | [kang juyoung](https://appshunter.io/developer/1082979033) |

## What reviewers say

### 고양이왕국

[App page](https://appshunter.io/ios/app/id1159644708)

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

**In-app purchases:** none


### 스마트보이

[App page](https://appshunter.io/ios/app/no1/id1615109972)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 고양이왕국 free?

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

### Is 스마트보이 free?

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

### Do 고양이왕국 or 스마트보이 have ads?

Neither 고양이왕국 nor 스마트보이 shows ads.

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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.*