# Marbles PS RH+ vs Eikonal

The clearest difference is in-app purchases: Eikonal at none against Marbles PS RH+'s 1. Marbles PS RH+'s advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Marbles PS RH+ sells 1 one-off in-app purchase. Eikonal asks for nothing beyond the download.

## The numbers

| Metric | Marbles PS RH+ | Eikonal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 25 months | — |
| Size | 113 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RH POZITIF TEKNOLOJI AS](https://appshunter.io/developer/1770083912) | [Kevin Hillabolt](https://appshunter.io/developer/1243774924) |

## What reviewers say

### Marbles PS RH+

[App page](https://appshunter.io/ios/app/marbles-ps-rh-plus/id1596446170)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Eikonal

[App page](https://appshunter.io/ios/app/eikonal/id6772383042)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Marbles PS RH+ free?

Marbles PS RH+ is free to download, with in-app purchases available.

### Is Eikonal free?

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

### Do Marbles PS RH+ or Eikonal have ads?

Neither Marbles PS RH+ nor Eikonal shows ads.

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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.*