# Race Sailing Tack Optimizer vs tack X Sailing Regatta Timer

The clearest difference is review sentiment: Race Sailing Tack Optimizer at 25% against tack X Sailing Regatta Timer's 0%. Race Sailing Tack Optimizer also leads on price ($0.99 vs $4.99) and iOS requirement (12.0 vs 15.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Race Sailing Tack Optimizer costs $0.99 and tack X Sailing Regatta Timer $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Race Sailing Tack Optimizer | tack X Sailing Regatta Timer |
| --- | --- | --- |
| Price | **$0.99** | $4.99 |
| Rating | — | **[2.0 (5 ratings)](https://appshunter.io/ios/app/tack-x-sailing-regatta-timer/id1041587444/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | **25.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | Paid |
| Size | 11 MB | 16 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Flemming Jensen](https://appshunter.io/developer/958773804) | [Paul Wash](https://appshunter.io/developer/979322410) |

## 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


### tack X Sailing Regatta Timer

[App page](https://appshunter.io/ios/app/tack-x-sailing-regatta-timer/id1041587444)

This tactical app provides sailors with clear, concise data for racing and navigation. It offers features like distance to line, wind shift tracking, and start timing, optimized for visibility in all conditions. It also integrates with Apple Health for exercise tracking.

**Highlights:** Tactical pre-start data, Distance to line tracking, Wind shift and header tracking, Highly visible displays, Start timing to a tenth of a second, Apple Watch compatibility, Apple Health integration

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

**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 tack X Sailing Regatta Timer free?

tack X Sailing Regatta Timer costs $4.99, with no in-app purchases.

### Do Race Sailing Tack Optimizer or tack X Sailing Regatta Timer have ads?

Neither Race Sailing Tack Optimizer nor tack X Sailing Regatta Timer shows ads.

### Which is updated more often, Race Sailing Tack Optimizer or tack X Sailing Regatta Timer?

Race Sailing Tack Optimizer ships an update every 2 months, and tack X Sailing Regatta Timer every 2 months. Most recently, Race Sailing Tack Optimizer was updated on November 1, 2026 and tack X Sailing Regatta Timer on November 2, 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.*