---
title: "SailCalc - Reviews, Revenue and Downloads in Slovakia | Apple App Store"
description: "Ever wondered how your sailboat really performs? Stop guessing and start calculating. SailCalc is the first and only app that puts powerful, industry-standard sailboat performance ratios right in your"
---

# SailCalc — Slovakia
> Sailboat Performance Ratios

![SailCalc App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/78/51/4c/78514c85-abed-22d0-1f96-ae9bcbcb8851/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png)

**Developer:** [Knotlog Software](https://apptail.io/developer/knotlog-software-DEQf)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.knotlogsoftware.SailboatPerformanceCalculator
**Store:** Apple App Store
**Country:** Slovakia
**Version:** 1.0 (released 2025-08-12)
**Original Release:** 2025-08-12
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/sk/app/app/id6749644079)
**AppTail Page:** [https://apptail.io/app/sailcalc-EuAw/slovakia](https://apptail.io/app/sailcalc-EuAw/slovakia)

## SailCalc Description
Ever wondered how your sailboat really performs? Stop guessing and start calculating. SailCalc is the first and only app that puts powerful, industry-standard sailboat performance ratios right in your pocket.

Perfect for boat shoppers, club racers, and any sailor who loves to geek out on data, SailCalc helps you understand a boat's true potential.

KNOW YOUR BOAT:

Calculate Key Ratios: Instantly find a boat's Hull Speed, Displacement-Length Ratio (DLR), Sail Area-Displacement Ratio (SA/D), Capsize Screening Formula, and more.

Save & Compare: Keep a running list of your favorite boats to easily compare their performance profiles head-to-head.

Simple & Fast: Our clean interface is built for quick data entry at the dock, at home, or at a boat show. No confusing menus, just the numbers you need.

Whether you're deciding on your next boat or want to win the next dockside debate, download SailCalc and become a smarter sailor today.

## SailCalc Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/08/73/4c/08734ccc-6630-2072-db4a-24283668d4a9/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-08-08_at_18.28.14.png/2064x2752.png)







## SailCalc Available In
- [Argentina](https://apptail.io/app/sailcalc-EuAw/argentina)
- [Belarus](https://apptail.io/app/sailcalc-EuAw/belarus)
- [China](https://apptail.io/app/sailcalc-EuAw/china)
- [Colombia](https://apptail.io/app/sailcalc-EuAw/colombia)
- [Ecuador](https://apptail.io/app/sailcalc-EuAw/ecuador)
- [Egypt](https://apptail.io/app/sailcalc-EuAw/egypt)
- [Spain](https://apptail.io/app/sailcalc-EuAw/spain)
- [France](https://apptail.io/app/sailcalc-EuAw/france)
- [Hungary](https://apptail.io/app/sailcalc-EuAw/hungary)
- [Indonesia](https://apptail.io/app/sailcalc-EuAw/indonesia)
- [Israel](https://apptail.io/app/sailcalc-EuAw/israel)
- [Lebanon](https://apptail.io/app/sailcalc-EuAw/lebanon)
- [Sri Lanka](https://apptail.io/app/sailcalc-EuAw/sri-lanka)
- [Malta](https://apptail.io/app/sailcalc-EuAw/malta)
- [Mexico](https://apptail.io/app/sailcalc-EuAw/mexico)
- [Malaysia](https://apptail.io/app/sailcalc-EuAw/malaysia)
- [Nigeria](https://apptail.io/app/sailcalc-EuAw/nigeria)
- [Norway](https://apptail.io/app/sailcalc-EuAw/norway)
- [Peru](https://apptail.io/app/sailcalc-EuAw/peru)
- [Pakistan](https://apptail.io/app/sailcalc-EuAw/pakistan)
- [Sweden](https://apptail.io/app/sailcalc-EuAw/sweden)
- [Slovakia](https://apptail.io/app/sailcalc-EuAw/slovakia)
- [Uzbekistan](https://apptail.io/app/sailcalc-EuAw/uzbekistan)

---

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