More useful away from coverage
We want more workflows and installed data to remain useful before, during and after a voyage when connectivity is weak or expensive.
CaptainCalc will keep growing around the work mariners do every day: preparing a vessel, planning a voyage, checking conditions, keeping records and staying useful when connectivity is limited.
CaptainCalc already brings tides and UKC, voyage planning, GMDSS preparation, stability, draft survey, cargo and tanks, celestial navigation, quick calculators, records and offline tools into one Android app.

We want more workflows and installed data to remain useful before, during and after a voyage when connectivity is weak or expensive.
Vessel setup, stability, draft, cargo and tank work should make required information, warnings and next steps easier to understand.
Plans, calculations and saved records should be easier to find, compare, continue and export without losing their vessel or voyage context.
More illustrated instructions and clearer explanations will help new users reach useful results sooner while experienced users can go directly to the detail they need.
Priorities may change as maritime-safety needs, data licences, platform requirements and user feedback evolve. This page describes direction, not promised delivery dates.
Tell us which onboard task takes too long, which screen is hard to understand or which offline capability would make the biggest difference to your work.
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