# Watch Chartplotter vs RYA Race Coaching Resources

The clearest difference is price: RYA Race Coaching Resources at Free against Watch Chartplotter's $9.99. RYA Race Coaching Resources also leads on iOS requirement (17.0 vs 26.0). Watch Chartplotter's advantage is update cadence (weekly vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

RYA Race Coaching Resources is free to download; Watch Chartplotter costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Watch Chartplotter ships an update weekly, RYA Race Coaching Resources every 2 months. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Watch Chartplotter | RYA Race Coaching Resources |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/watch-chartplotter/id6459739045/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Paid | — |
| Size | 10 MB | 1 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Evan Hallein](https://appshunter.io/developer/336761283) | [P4G Pty Ltd](https://appshunter.io/developer/296948831) |

## What reviewers say

### Watch Chartplotter

[App page](https://appshunter.io/ios/app/watch-chartplotter/id6459739045)

This performance marine GPS transforms your Apple Watch into a tactical racing computer. It provides real-time speed, VMG, distance to mark, and offline marine charts for competitive sailors and windsurfers. Plan courses on your iPhone and sync them directly to your watch for seamless navigation.

**Highlights:** Real-time VMG and speed metrics, Waypoint navigation with haptic feedback, Offline marine charts (NOAA, AHO, OpenSeaMap), Water Lock mode, HealthKit integration for workout logging, Custom WMS and XYZ map server support

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

**In-app purchases:** none


### RYA Race Coaching Resources

[App page](https://appshunter.io/ios/app/rya-race-coaching-resources/id6714452247)

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

**In-app purchases:** none


## Frequently asked questions

### Is Watch Chartplotter free?

Watch Chartplotter costs $9.99, with no in-app purchases.

### Is RYA Race Coaching Resources free?

RYA Race Coaching Resources is free to download, with no in-app purchases.

### Do Watch Chartplotter or RYA Race Coaching Resources have ads?

Neither Watch Chartplotter nor RYA Race Coaching Resources shows ads.

### Which is updated more often, Watch Chartplotter or RYA Race Coaching Resources?

Watch Chartplotter ships an update weekly, and RYA Race Coaching Resources every 2 months. Most recently, Watch Chartplotter was updated on October 14, 2026 and RYA Race Coaching Resources on October 4, 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.*