Learn sailing basics, right-of-way rules, and signals. Practice maneuvers and prepare for tests with interactive lessons and challenges based on international regulations. Offers a subscription for full content access.
2.9
January 27, 2026
Maintenance and Bugfixes
Access to all games and support our work.
$2.99
All Vessel Lights
All Vessel Lights
SeaProof is a sailing and boating app designed to help users learn seamanship basics, international regulations for preventing collisions at sea (COLREG), signals, and right-of-way rules. It offers interactive lessons, maneuver challenges, and preparation for tests.
Yes, SeaProof is free to download and offers some content packages for free. Users can access all games, levels, and lessons through a monthly subscription.
The subscription provides full access to all games, levels, and lessons within SeaProof. Upcoming game modes are also automatically included for subscribers.
SeaProof offers a recurring monthly subscription that automatically renews unless turned off at least 24 hours before the current period ends. You can manage subscriptions and auto-renewals in your account settings.
No cancellation is allowed during an active subscription period. You can manage auto-renewal settings in your account settings to prevent future charges.
SeaProof is available on iPhone, iPad, and iPod, indicated by its support for these devices.
The latest version of SeaProof is 2.9, and it was last updated on January 27, 2026, suggesting a recent update cycle.
Based on the provided data, SeaProof does not have advertisements. The app is free to download and monetizes through in-app purchases and subscriptions.
