# RHC vs Caribic Sun

The clearest difference is iOS requirement: Caribic Sun at 12.2 against RHC's 15.0. 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.

RHC ships an update every 5 weeks, Caribic Sun monthly. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | RHC | Caribic Sun |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 147 MB | 76 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Goldschmitt techmobil GmbH](https://appshunter.io/developer/1554824441) | [Themisoft GmbH](https://appshunter.io/developer/1523266744) |

## What reviewers say

### RHC

[App page](https://appshunter.io/ios/app/rhc-luftfeder/id6444010327)

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

**In-app purchases:** none


### Caribic Sun

[App page](https://appshunter.io/ios/app/caribic-sun/id6755033698)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RHC free?

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

### Is Caribic Sun free?

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

### Do RHC or Caribic Sun have ads?

Neither RHC nor Caribic Sun shows ads.

### Which is updated more often, RHC or Caribic Sun?

RHC ships an update every 5 weeks, and Caribic Sun monthly. Most recently, RHC was updated on October 14, 2026 and Caribic Sun on October 2, 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.*