Bridge at Sea · Bridge Calculator
Three tools in one — free & offline
Bridge scoring, a standard calculator, and a live currency converter — all in one app. Works completely offline, making it ideal for cruise ships where internet is expensive.
What’s inside
Three tools every bridge cruiser actually needs
Bridge Scoring Calculator
Calculate scores for any contract — select vulnerability, suit, level, doubled/redeclared and the result. Gives you the exact score instantly. Covers all standard bridge scoring including slams and honours.
Standard Calculator
A clean general-purpose calculator for everyday arithmetic. Useful for splitting bills at ports, working out tips, and any other numbers you need on a cruise.
Currency Converter
Live currency conversion covering all major currencies. Perfect for arriving at new ports — check what things cost before you go ashore. Rates update when you’re online and cache for offline use.
Bridge Calculator is completely free
No registration, no payment, no adverts. Install it on your phone before you sail and it’s ready to use at sea — no internet required.