# Ocean Wave Height vs Kaptan

The clearest difference is review sentiment: Kaptan at 100% against Ocean Wave Height's 0%. Kaptan also leads on ads (none vs shown) and update cadence (weekly vs every 20 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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

## The numbers

| Metric | Ocean Wave Height | Kaptan |
| --- | --- | --- |
| Price | Free | Free |
| 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 | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 20 months | **Weekly** |
| Monetization | Ad-supported | **Free** |
| Size | 5 MB | 23 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [corey hoggard](https://appshunter.io/developer/1042853133) | [Think Design Limited](https://appshunter.io/developer/504533501) |

## 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


### Kaptan

[App page](https://appshunter.io/ios/app/kaptan/id1053832760)

This app provides real-time and predicted sea conditions for the Malta-Sicily Channel. It utilizes HF radar, satellite data, and numerical models for accurate information.

**Highlights:** HF radar operational data, Satellite data integration, Numerical model predictions, Present sea conditions, Predicted sea conditions

**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 Kaptan free?

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

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

Ocean Wave Height shows ads; Kaptan does not.

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

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