# Ocean Wave Height vs i4cast

The clearest difference is ads: i4cast at none against Ocean Wave Height's shown. i4cast also leads on update cadence (every 2 months vs every 20 months) and monetization model (free vs ad-supported). 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, i4cast every 2 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ocean Wave Height | i4cast |
| --- | --- | --- |
| 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 | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 20 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Size | 5 MB | 34 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) | [i4sea](https://appshunter.io/developer/1465314038) |

## 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


### i4cast

[App page](https://appshunter.io/ios/app/i4cast/id1600695099)

This app provides automatic alerts for impact-risk events in your operations. It optimizes communication by notifying the right people at the right time, enhancing situational awareness and planning efficiency.

**Highlights:** Automatic impact-risk event alerts, Optimized communication, Targeted notifications, Situational awareness, Time saving, Planning efficiency

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

**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 i4cast free?

i4cast is free to download, with no in-app purchases.

### Do Ocean Wave Height or i4cast have ads?

Ocean Wave Height shows ads; i4cast does not.

### Which is updated more often, Ocean Wave Height or i4cast?

Ocean Wave Height ships an update every 20 months, and i4cast every 2 months. Most recently, Ocean Wave Height was updated on October 22, 2026 and i4cast 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.*