# Race Master Sail Timer + Speed vs SailViewer Timer

The clearest difference is in-app purchases: SailViewer Timer at none against Race Master Sail Timer + Speed's 2. Race Master Sail Timer + Speed's advantage is device support (4 vs 2) and iOS requirement (14.0 vs 17.2). On price, update cadence and ads there is nothing between them.

Both are free to download. Race Master Sail Timer + Speed sells 2 in-app purchases, starting at $2.99 per month. SailViewer Timer asks for nothing beyond the download.

Race Master Sail Timer + Speed ships an update every 2 weeks, SailViewer Timer every 10 days. The most recent releases landed on September 22, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Race Master Sail Timer + Speed | SailViewer Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (131 ratings)](https://appshunter.io/ios/app/race-master-sail-timer-plus-speed/id995452178/reviews)** | — |
| Number of ratings | **131** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 1 MB |
| Requires iOS | **14.0** | 17.2 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kewlanu AB](https://appshunter.io/developer/1048251716) | [Master Sailing jdoo](https://appshunter.io/developer/1680451361) |

## What reviewers say

### Race Master Sail Timer + Speed

[App page](https://appshunter.io/ios/app/race-master-sail-timer-plus-speed/id995452178)

This app provides a sailing race timer with speed and course monitoring. It offers unique features for sail racing, including adjustable countdowns, wind and speed tracking, and a compass. It integrates with Apple Watch and can optionally start a Sailing Workout activity.

**Highlights:** Adjustable countdown timer, Speed and course monitoring, Wind shift tracking, Compass, Man Over Board function, ISAF Race Signals reference

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold | $2.99 | per month |
| Silver | $2.99 | per 3 months |


### SailViewer Timer

[App page](https://appshunter.io/ios/app/sailviewer-timer/id6497406672)

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

**In-app purchases:** none


## Frequently asked questions

### Is Race Master Sail Timer + Speed free?

Race Master Sail Timer + Speed is free to download, with in-app purchases available.

### Is SailViewer Timer free?

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

### Do Race Master Sail Timer + Speed or SailViewer Timer have ads?

Neither Race Master Sail Timer + Speed nor SailViewer Timer shows ads.

### Which is updated more often, Race Master Sail Timer + Speed or SailViewer Timer?

Race Master Sail Timer + Speed ships an update every 2 weeks, and SailViewer Timer every 10 days. Most recently, Race Master Sail Timer + Speed was updated on September 22, 2026 and SailViewer Timer on September 11, 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.*