# SUN vs MuWorld

The clearest difference is in-app purchases: MuWorld at none against SUN's 10. MuWorld also leads on update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SUN sells 10 one-off in-app purchases. MuWorld asks for nothing beyond the download.

SUN ships an update weekly, MuWorld every 3 days. The most recent releases landed on September 16, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | SUN | MuWorld |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/muworld/id6758158294/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | — | Free |
| Size | 1013 MB | 251 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Chuang Games Entertainment Limited](https://appshunter.io/developer/1827899469) | [Guilherme C Grillo](https://appshunter.io/developer/1003349049) |

## What reviewers say

### SUN

[App page](https://appshunter.io/ios/app/sun-origin/id6748901948)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $4.99Giftpack | $4.99 | one-time |
| $9.99Giftpack | $9.99 | one-time |
| $14.99Giftpack | $14.99 | one-time |
| $19.99Giftpack | $19.99 | one-time |
| $22.99Giftpack | $22.99 | one-time |
| $25.99Giftpack | $25.99 | one-time |
| $29.99Giftpack | $29.99 | one-time |
| $39.99Giftpack | $39.99 | one-time |
| $49.99Giftpack | $49.99 | one-time |
| $99.99Giftpack | $99.99 | one-time |


### MuWorld

[App page](https://appshunter.io/ios/app/muworld/id6758158294)

Experience a top-tier MMORPG directly on your iOS device. Dive into an immersive world with engaging gameplay and a vibrant community.

**Highlights:** MMORPG gameplay, iOS optimized, Play instantly, Immersive world

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

**In-app purchases:** none


## Frequently asked questions

### Is SUN free?

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

### Is MuWorld free?

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

### Do SUN or MuWorld have ads?

Neither SUN nor MuWorld shows ads.

### Which is updated more often, SUN or MuWorld?

SUN ships an update weekly, and MuWorld every 3 days. Most recently, SUN was updated on September 16, 2026 and MuWorld on September 19, 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.*