# OpenWind vs SkippersNotes

The clearest difference is in-app purchases: OpenWind at none against SkippersNotes's 2. OpenWind also leads on update cadence (fortnightly vs every 4 months) and device support (5 vs 3). On price and ads there is nothing between them.

Both are free to download. SkippersNotes sells 2 in-app purchases, starting at $0.99 per month. OpenWind asks for nothing beyond the download.

OpenWind ships an update fortnightly, SkippersNotes every 4 months. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | OpenWind | SkippersNotes |
| --- | --- | --- |
| 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 4 months |
| Monetization | Free | — |
| Size | 52 MB | 27 MB |
| Requires iOS | **12.1** | 14.2 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Michael Liesenberg](https://appshunter.io/developer/1214386696) | [Erik Cuk](https://appshunter.io/developer/1595953471) |

## 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


### SkippersNotes

[App page](https://appshunter.io/ios/app/skippersnotes-boat-trip-log/id1595953469)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All access - monthly | $0.99 | per month |
| All access - yearly | $2.99 | per year |


## Frequently asked questions

### Is OpenWind free?

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

### Is SkippersNotes free?

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

### Do OpenWind or SkippersNotes have ads?

Neither OpenWind nor SkippersNotes shows ads.

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

OpenWind ships an update fortnightly, and SkippersNotes every 4 months. Most recently, OpenWind was updated on September 21, 2026 and SkippersNotes on September 22, 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.*