# Sailing Master M vs Pcnautic Autopilot

The clearest difference is in-app purchases: Pcnautic Autopilot at none against Sailing Master M's 1. Pcnautic Autopilot also leads on update cadence (every 5 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sailing Master M sells 1 in-app purchase, starting at $11.99 per year. Pcnautic Autopilot asks for nothing beyond the download.

Sailing Master M ships an update every 2 months, Pcnautic Autopilot every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sailing Master M | Pcnautic Autopilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sailing-master-m/id1566599912/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 3 MB |
| Requires iOS | **17** | 18.5 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Pekka Leppanen](https://appshunter.io/developer/1566599914) | [H.L.S. Electronics B.V.](https://appshunter.io/developer/1866844841) |

## What reviewers say

### Sailing Master M

[App page](https://appshunter.io/ios/app/sailing-master-m/id1566599912)

This app provides comprehensive sailing data and performance optimization on various Apple devices. It displays over 35 sailing measurements from boat instruments, polars tables, and nautical charts, offering detailed wind, route, and map views. Connectivity is established through NMEA 0183 Wi-Fi gateways.

**Highlights:** Configurable data displays, 35+ sailing measurements, Wind, route, and map displays, NMEA 0183 Wi-Fi connectivity, Polars table integration, Nautical chart overlays

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro annual | $11.99 | per year |


### Pcnautic Autopilot

[App page](https://appshunter.io/ios/app/pcnautic-autopilot/id6757424307)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sailing Master M free?

Sailing Master M is free to download, with in-app purchases available.

### Is Pcnautic Autopilot free?

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

### Do Sailing Master M or Pcnautic Autopilot have ads?

Neither Sailing Master M nor Pcnautic Autopilot shows ads.

### Which is updated more often, Sailing Master M or Pcnautic Autopilot?

Sailing Master M ships an update every 2 months, and Pcnautic Autopilot every 5 days. Most recently, Sailing Master M was updated on November 3, 2026 and Pcnautic Autopilot on October 31, 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.*