# RF 4DAT vs Chromecast Converter

The clearest difference is in-app purchases: Chromecast Converter at none against RF 4DAT's 1. Chromecast Converter also leads on update cadence (every 3 days vs every 3 months). RF 4DAT's advantage is iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. RF 4DAT sells 1 one-off in-app purchase. Chromecast Converter asks for nothing beyond the download.

RF 4DAT ships an update every 3 months, Chromecast Converter every 3 days. The most recent releases landed on September 8, 2026 and August 3, 2026 respectively.

## The numbers

| Metric | RF 4DAT | Chromecast Converter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 1 MB | 26 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [4DAT LLC](https://appshunter.io/developer/1649051364) | [Chris Kimber](https://appshunter.io/developer/1508074789) |

## What reviewers say

### RF 4DAT

[App page](https://appshunter.io/ios/app/rf-4dat/id6757926768)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RF 4DAT Pro | $2.99 | one-time |


### Chromecast Converter

[App page](https://appshunter.io/ios/app/chromecast-converter/id6766686303)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RF 4DAT free?

RF 4DAT is free to download, with in-app purchases available.

### Is Chromecast Converter free?

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

### Do RF 4DAT or Chromecast Converter have ads?

Neither RF 4DAT nor Chromecast Converter shows ads.

### Which is updated more often, RF 4DAT or Chromecast Converter?

RF 4DAT ships an update every 3 months, and Chromecast Converter every 3 days. Most recently, RF 4DAT was updated on September 8, 2026 and Chromecast Converter on August 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.*