# NerdMU vs SUN

The clearest difference is update cadence: SUN at weekly against NerdMU's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. NerdMU sells 3 one-off in-app purchases and SUN sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

NerdMU ships an update every 2 months, SUN weekly. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | NerdMU | SUN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nerdmu/id6739541632/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 382 MB | 1013 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Andrews Cogo](https://appshunter.io/developer/1765197297) | [Chuang Games Entertainment Limited](https://appshunter.io/developer/1827899469) |

## What reviewers say

### NerdMU

[App page](https://appshunter.io/ios/app/nerdmu/id6739541632)

Experience the golden age of MMORPGs with this classic reborn in 60 FPS. Choose from unique classes, battle epic monsters, and forge lasting friendships in a vibrant community. Relive cherished gaming memories with modern fluidity.

**Highlights:** Classic MMORPG experience, 60 FPS fluid gameplay, Four distinct character classes, Epic monster battles, Community and co-op focus, Nostalgic atmosphere

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 Cashs | $3.99 | one-time |
| Vip Gold | $9.99 | one-time |
| 150 Cashs | $22.99 | one-time |


### 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 |


## Frequently asked questions

### Is NerdMU free?

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

### Is SUN free?

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

### Do NerdMU or SUN have ads?

Neither NerdMU nor SUN shows ads.

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

NerdMU ships an update every 2 months, and SUN weekly. Most recently, NerdMU was updated on September 30, 2026 and SUN on October 3, 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.*