# Prime Online vs RoyalMG

The clearest difference is iOS requirement: Prime Online at 13 against RoyalMG's 15.6. 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.

Prime Online ships an update every 5 months, RoyalMG every 6 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Prime Online | RoyalMG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Size | 41 MB | 52 MB |
| Requires iOS | **13** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Prime Holding](https://appshunter.io/developer/1529414369) | [RoyalMG 23](https://appshunter.io/developer/1687688080) |

## What reviewers say

### Prime Online

[App page](https://appshunter.io/ios/app/prime-online/id1529414367)

**Features:** macOS Compatibility

**In-app purchases:** none


### RoyalMG

[App page](https://appshunter.io/ios/app/royalmg/id6449096130)

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

**In-app purchases:** none


## Frequently asked questions

### Is Prime Online free?

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

### Is RoyalMG free?

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

### Do Prime Online or RoyalMG have ads?

Neither Prime Online nor RoyalMG shows ads.

### Which is updated more often, Prime Online or RoyalMG?

Prime Online ships an update every 5 months, and RoyalMG every 6 months. Most recently, Prime Online was updated on November 3, 2026 and RoyalMG on November 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.*