# OpenWind vs EkyNavy

The clearest difference is in-app purchases: OpenWind at none against EkyNavy's 12. EkyNavy's advantage is update cadence (every 3 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. EkyNavy sells 12 in-app purchases, starting at $4.00 per month. OpenWind asks for nothing beyond the download.

OpenWind ships an update fortnightly, EkyNavy every 3 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | OpenWind | EkyNavy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/openwind/id1214386697/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free | — |
| Size | 55 MB | 187 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Michael Liesenberg](https://appshunter.io/developer/1214386696) | [Michael Dusong](https://appshunter.io/developer/1462743864) |

## What reviewers say

### OpenWind

[App page](https://appshunter.io/ios/app/openwind/id1214386697)

This application connects to a specialized instrument to display real-time sailing data, including vessel pitch and roll, compass readings, and wind speed and direction. It also provides insights into the instrument's battery level and Bluetooth connection strength. The app requires a connection to the OW instrument to function.

**Highlights:** Real-time sailing data display, Vessel pitch and roll monitoring, True and apparent wind data, Compass and course over ground, Instrument battery level, Bluetooth connection strength

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### EkyNavy

[App page](https://appshunter.io/ios/app/ekynavy-sailing-logbook/id6754830308)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SHOM Atlantic charts | $4.00 | per month |
| SHOM Mediterranean charts | $4.00 | per month |
| HOM Overseas charts | $4.00 | per month |
| Navigator monthly | $4.99 | per month |
| All SHOM charts | $7.00 | per month |
| SHOM Overseas charts | $9.99 | per year |
| SHOM Atlantic charts (yearly) | $12.99 | per year |
| Carte SHOM Mediterraneo | $12.99 | per year |
| All SHOM charts | $24.99 | per year |
| Navigator Yearly | $29.99 | per year |
| Anchor Watch SMS Pack 20 | $3.99 | one-time |
| Anchor Watch SMS Pack 50 | $8.99 | one-time |


## Frequently asked questions

### Is OpenWind free?

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

### Is EkyNavy free?

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

### Do OpenWind or EkyNavy have ads?

Neither OpenWind nor EkyNavy shows ads.

### Which is updated more often, OpenWind or EkyNavy?

OpenWind ships an update fortnightly, and EkyNavy every 3 days. Most recently, OpenWind was updated on October 29, 2026 and EkyNavy on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*