# Sound/Waves vs OmniRTA

The clearest difference is in-app purchases: Sound/Waves at none against OmniRTA's 1. OmniRTA's advantage is device support (4 vs 2) and iOS requirement (15.6 vs 18.6). On price and ads there is nothing between them.

Both are free to download. OmniRTA sells 1 one-off in-app purchase. Sound/Waves asks for nothing beyond the download.

## The numbers

| Metric | Sound/Waves | OmniRTA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/soundwaves/id6778446282/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free | — |
| Size | 1 MB | 5 MB |
| Requires iOS | 18.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Nathan Michel](https://appshunter.io/developer/6778446284) | [Olivier ADAM](https://appshunter.io/developer/6804323644) |

## What reviewers say

### Sound/Waves

[App page](https://appshunter.io/ios/app/soundwaves/id6778446282)

This app generates real-time ambient music and visuals based on live ocean data from NOAA buoys. It offers two distinct musical models, Spectral and Chromatic, to interpret wave frequencies and surf report data into unique soundscapes. Users can also explore hourly buoy photos, creating an immersive sensory experience.

**Highlights:** Real-time ambient music synthesis, Live ocean data integration (NOAA buoys), Spectral and Chromatic music models, Hourly buoy photo visuals, Customizable scan mode for visuals, Interactive soundscape creation

**In-app purchases:** none


### OmniRTA

[App page](https://appshunter.io/ios/app/omnirta/id6804323641)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OmniRTA Pro Unlock | $14.99 | one-time |


## Frequently asked questions

### Is Sound/Waves free?

Sound/Waves is free to download, with no in-app purchases.

### Is OmniRTA free?

OmniRTA is free to download, with in-app purchases available.

### Do Sound/Waves or OmniRTA have ads?

Neither Sound/Waves nor OmniRTA 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.*