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NauticCalc — your nautical toolbox

Course, variation, ETA, logbook — offline on the bridge. Available on the App Store.

Download on the App Store
NauticCalc app screenshot

Made for real skippers

Developed in Switzerland, proven with skippers across the DACH region since 2024.

Included

  • ·31 professional tools
  • ·Automatic logbook
  • ·No subscription, no login
  • ·Free app updates

Price

One-time purchase — all core calculators permanently. Live weather/tides optional with your own API key.

Price may differ in the App Store.

Frequently asked questions

Yes — NauticCalc is available on the App Store.

Related topics

Download on the App Store

iOS 17.6+

Price may differ in the App Store.

Download on the App Store