# ROYAL CHAIN vs Rosie Eun

The clearest difference is iOS requirement: ROYAL CHAIN at 15.0 against Rosie Eun's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ROYAL CHAIN ships an update monthly, Rosie Eun every 4 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ROYAL CHAIN | Rosie Eun |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Size | 133 MB | 43 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TRIOLOGIC ENTERPRISES PRIVATE LIMITED](https://appshunter.io/developer/1743921366) | [Ashwin Bamalwa](https://appshunter.io/developer/1885923834) |

## What reviewers say

### ROYAL CHAIN

[App page](https://appshunter.io/ios/app/royal-chain/id1597288817)

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

**In-app purchases:** none


### Rosie Eun

[App page](https://appshunter.io/ios/app/rosie-eun/id6781660536)

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

**In-app purchases:** none


## Frequently asked questions

### Is ROYAL CHAIN free?

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

### Is Rosie Eun free?

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

### Do ROYAL CHAIN or Rosie Eun have ads?

Neither ROYAL CHAIN nor Rosie Eun shows ads.

### Which is updated more often, ROYAL CHAIN or Rosie Eun?

ROYAL CHAIN ships an update monthly, and Rosie Eun every 4 weeks. Most recently, ROYAL CHAIN was updated on November 7, 2026 and Rosie Eun on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*