# 好梦 vs Muyu

The clearest difference is price: 好梦 at Free against Muyu's $0.99. Muyu's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

好梦 is free to download; Muyu costs $0.99 up front. 好梦 sells 1 one-off in-app purchase. Muyu asks for nothing beyond the download.

好梦 ships an update every 2 months, Muyu every 2 weeks. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 好梦 | Muyu |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 51 MB | 80 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Xiamen Ruiyi Network Technology Co., Ltd.](https://appshunter.io/developer/1598284773) | [Guangzhou Shengqi Network Technology Co.,Ltd.](https://appshunter.io/developer/1673930230) |

## What reviewers say

### 好梦

[App page](https://appshunter.io/ios/app/id6444712247)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SVIP | $0.99 | one-time |


### Muyu

[App page](https://appshunter.io/ios/app/muyu-decompression-assistant/id6483759232)

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

**In-app purchases:** none


## Frequently asked questions

### Is 好梦 free?

好梦 is free to download, with in-app purchases available.

### Is Muyu free?

Muyu costs $0.99, with no in-app purchases.

### Do 好梦 or Muyu have ads?

好梦 shows ads; Muyu does not.

### Which is updated more often, 好梦 or Muyu?

好梦 ships an update every 2 months, and Muyu every 2 weeks. Most recently, 好梦 was updated on September 19, 2026 and Muyu on September 10, 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.*