# Ocean Wave Height vs SeaSick

The clearest difference is price: Ocean Wave Height at Free against SeaSick's $3.99. SeaSick's advantage is update cadence (every 2 months vs every 20 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Ocean Wave Height is free to download; SeaSick costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Ocean Wave Height ships an update every 20 months, SeaSick every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Ocean Wave Height | SeaSick |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[1.3 (4 ratings)](https://appshunter.io/ios/app/ocean-wave-height/id1046976686/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 20 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 5 MB | 45 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [corey hoggard](https://appshunter.io/developer/1042853133) | [Elle Rowbottom](https://appshunter.io/developer/1860966731) |

## What reviewers say

### Ocean Wave Height

[App page](https://appshunter.io/ios/app/ocean-wave-height/id1046976686)

Access global wave height and direction data for activities like surfing, fishing, and beach visits. This tool provides essential information for planning your outdoor adventures.

**Highlights:** Global wave height data, Wave direction information, Useful for surfing, Useful for fishing, Useful for beachgoers

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

**In-app purchases:** none


### SeaSick

[App page](https://appshunter.io/ios/app/seasick-will-i-puke/id6756501728)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ocean Wave Height free?

Ocean Wave Height is free to download, with no in-app purchases.

### Is SeaSick free?

SeaSick costs $3.99, with no in-app purchases.

### Do Ocean Wave Height or SeaSick have ads?

Both Ocean Wave Height and SeaSick show ads.

### Which is updated more often, Ocean Wave Height or SeaSick?

Ocean Wave Height ships an update every 20 months, and SeaSick every 2 months. Most recently, Ocean Wave Height was updated on October 24, 2026 and SeaSick on October 24, 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.*