# Race Sailing Tack Optimizer vs SailTracks

The clearest difference is price: SailTracks at Free against Race Sailing Tack Optimizer's $0.99. Race Sailing Tack Optimizer's advantage is iOS requirement (12.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

SailTracks is free to download; Race Sailing Tack Optimizer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Race Sailing Tack Optimizer | SailTracks |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Paid | — |
| Size | 11 MB | 1 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Flemming Jensen](https://appshunter.io/developer/958773804) | [Smells Like Donkey, Inc.](https://appshunter.io/developer/287228979) |

## What reviewers say

### Race Sailing Tack Optimizer

[App page](https://appshunter.io/ios/app/race-sailing-tack-optimizer/id958773805)

Optimize your sailing performance on up/down courses. This app uses GPS to calculate your course over ground and speed, factoring in conditions like current. It provides visual cues for your tack and helps you sail the best VMG to reach marks faster.

**Highlights:** GPS-based course and speed calculation, Optimizes VMG for upwind and downwind sailing, Visual tack indicator (color-coded), Considers current and wind conditions, Inspired by RaceMaster TacTic compass

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

**In-app purchases:** none


### SailTracks

[App page](https://appshunter.io/ios/app/sailtracks/id6504947005)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Race Sailing Tack Optimizer free?

Race Sailing Tack Optimizer costs $0.99, with no in-app purchases.

### Is SailTracks free?

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

### Do Race Sailing Tack Optimizer or SailTracks have ads?

Neither Race Sailing Tack Optimizer nor SailTracks shows ads.

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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.*