Estai

Contains ads
Content rating
Everyone
100+
Downloads
Content rating
Everyone
Learn more
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About this app

Estai - Nautical Navigation

Estai is your complete companion for nautical navigation. Developed for sailors, fishermen, and sea enthusiasts.

MAIN FEATURES:

• Specialized Nautical Maps
Customized maps with multiple layers and dark mode for night navigation.

• Real-Time Navigation
Precise GPS tracking with speed in knots, heading, coordinates, distance, and time.

• Route Planning
Create custom routes, save your favorites, and load them for quick navigation.

• Tide Tables
Access tide tables with integrated visualization.

• Cloud Synchronization
Save routes to the cloud and access them from any device.

• Multilingual
Portuguese and English.

Perfect for sailors, fishermen, and sea enthusiasts. Download now!
Complete nautical navigation app with maps, routes and tides.
Updated on
Jul 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info, and Messages
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Agora você pode conectar ao SignalK para monitoria da localização.
Cadastrar sua embarcação.
Filiar-se a uma marina para melhor gestão da sua embarcação.