# Radio RDC vs Visit Ustka

The clearest difference is iOS requirement: Visit Ustka at 11.0 against Radio RDC'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.

Radio RDC ships an update every 3 weeks, Visit Ustka every 2 weeks. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Radio RDC | Visit Ustka |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 25 MB | 98 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AbiFlow Sp. z o.o.](https://appshunter.io/developer/1844867073) | [Piotr Rudnicki](https://appshunter.io/developer/1245760526) |

## What reviewers say

### Radio RDC

[App page](https://appshunter.io/ios/app/radio-rdc/id1440599956)

**Features:** macOS Compatibility

**In-app purchases:** none


### Visit Ustka

[App page](https://appshunter.io/ios/app/visit-ustka/id1470576846)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Radio RDC free?

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

### Is Visit Ustka free?

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

### Do Radio RDC or Visit Ustka have ads?

Neither Radio RDC nor Visit Ustka shows ads.

### Which is updated more often, Radio RDC or Visit Ustka?

Radio RDC ships an update every 3 weeks, and Visit Ustka every 2 weeks. Most recently, Radio RDC was updated on October 25, 2026 and Visit Ustka on October 7, 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.*