Tools built for maritime professionals.
Navigation, monitoring and finance — crafted with care, zero data collection.
ModulSea
Your all-in-one navigation companion.
Free · Pro from $14.99/monthComplete marine navigation app for skippers and professionals. Voyage management, charters, maintenance and NMEA instruments — 100% local, zero data collection.
- Real-time navigation with live position, routes and waypoints
- NMEA instrument connection via TCP (speed, heading, wind, depth)
- Official S-57 nautical chart import (.000)
- Charter, crew, contracts and finance management (Pro)
- Export to PDF, PNG, CSV — logbook (Pro)

ModulMoney
Your finances. Your Mac. Nobody else.
€9.99 · One-time purchasePowerful, privacy-first personal finance app. Income, expenses, detailed reports — all stored locally on your Mac, no account required.
- Quick entry with smart autocomplete
- Hierarchical categories, tags and advanced filters
- Reports: monthly evolution, breakdown, net worth
- CSV import with duplicate detection and smart mapping
- Available in 10 languages — PDF / JPEG export

NMEA Viewer Pro
All your NMEA data. At a glance.
Free · Premium at €4.99/monthTurn your Android into a smart maritime dashboard. Visualize, analyze and monitor all your NMEA data in real time over WiFi.
- Configurable dashboards tailored to your needs
- Customizable alerts: depth, speed, wind (Premium)
- AIS data with compatible equipment
- Interactive maps and sound / visual alarms
- Interface optimized for use at sea

ModulWatch
NMEA Viewer Pro. For the Apple ecosystem.
Coming soonThe iOS version of NMEA Viewer Pro. Same powerful NMEA monitoring and visualization features, optimized for iPhone.
- Configurable dashboards tailored to your needs
- Customizable alerts: depth, speed, wind (Premium)
- AIS data with compatible equipment
- Interactive maps and sound / visual alarms
- Interface optimized for use at sea
