# 장난앱4 vs 무이(mui)

The clearest difference is device support: 장난앱4 at 3 against 무이(mui)'s 1. 장난앱4 also leads on iOS requirement (7.0 vs 16.4). On in-app purchases there is nothing between them.

## The numbers

| Metric | 장난앱4 | 무이(mui) |
| --- | --- | --- |
| Price | **Free** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | — | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 191 MB |
| Requires iOS | **7.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 17+ |
| Developer | [KKANG'S LAB](https://appshunter.io/developer/1122663875) | [Revision Inc.](https://appshunter.io/developer/1893500693) |

## What reviewers say

### 장난앱4

[App page](https://appshunter.io/ios/app/4/id1122663876)

**In-app purchases:** none


### 무이(mui)

[App page](https://appshunter.io/ios/app/mui-ai/id6787817496)

This app offers AI-powered companionship for casual conversations and emotional support. Connect with virtual partners who listen without judgment and offer comfort. Explore various relationships and deepen connections.

**Highlights:** AI companionship, Emotional support, Casual conversations, Non-judgmental listening, Romantic chat

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

**In-app purchases:** none


## Frequently asked questions

### Is 장난앱4 free?

장난앱4 is free to download, with no in-app purchases.

### Is 무이(mui) free?

Pricing for 무이(mui) is not currently listed on the App Store.

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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.*