# HI Buoy vs myWind

The clearest difference is update cadence: HI Buoy at weekly against myWind's every 6 weeks. myWind's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

HI Buoy ships an update weekly, myWind every 6 weeks. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | HI Buoy | myWind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/hi-buoy/id1443925490/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 30 MB | 20 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ONOSOL LLC](https://appshunter.io/developer/1252773943) | [Alex Veilleux](https://appshunter.io/developer/1885927348) |

## What reviewers say

### HI Buoy

[App page](https://appshunter.io/ios/app/hi-buoy/id1443925490)

This app displays the latest data from wave buoys across Hawai'i on an interactive map. Users can customize which buoys appear and view detailed swell power graphs or recent readings for each. It also offers a list view as an alternative to the map.

**Highlights:** Interactive map of Hawai'i buoys, Customizable buoy display, Swell Power Graph (16 hours), Recent buoy readings, List view option, Simple and beautiful interface

**Features:** Vision Pro support

**In-app purchases:** none


### myWind

[App page](https://appshunter.io/ios/app/mywind/id6760725643)

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

**In-app purchases:** none


## Frequently asked questions

### Is HI Buoy free?

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

### Is myWind free?

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

### Do HI Buoy or myWind have ads?

Neither HI Buoy nor myWind shows ads.

### Which is updated more often, HI Buoy or myWind?

HI Buoy ships an update weekly, and myWind every 6 weeks. Most recently, HI Buoy was updated on November 2, 2026 and myWind on November 5, 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.*