# Danube Products vs RDC

The clearest difference is update cadence: Danube Products at monthly against RDC's every 2 months. Danube Products also leads on iOS requirement (13.4 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

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

Danube Products ships an update monthly, RDC every 2 months. The most recent releases landed on October 26, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Danube Products | RDC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 33 MB | 112 MB |
| Requires iOS | **13.4** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DANUBE BUILDING MATERIALS FZCO](https://appshunter.io/developer/1489684917) | [Dubai Land Department](https://appshunter.io/developer/693644096) |

## What reviewers say

### Danube Products

[App page](https://appshunter.io/ios/app/danube-products/id1489717868)

**Features:** macOS Compatibility

**In-app purchases:** none


### RDC

[App page](https://appshunter.io/ios/app/rdc-dld/id6469329089)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Danube Products free?

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

### Is RDC free?

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

### Do Danube Products or RDC have ads?

Neither Danube Products nor RDC shows ads.

### Which is updated more often, Danube Products or RDC?

Danube Products ships an update monthly, and RDC every 2 months. Most recently, Danube Products was updated on October 26, 2026 and RDC on October 18, 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.*