Contains ads
5.05K reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Seabook is an information and knowledge source for marine professionals, sailors as well as sea enthusiasts.

This easy-to-use, accessible-offline mobile app serves as a reference tool for key elements of Ship stability, Navigation, Shipmanagement, Shipboard Safety, COLREG and Marine engineering, and is designed for seafarers, cadets, maritime students and master mariners alike.

Seabook contains details on;

COLREG (International Regulations for Preventing Collisions at Sea)
GMDSS (Global Maritime Distress and Safety System)
Marine Meteorology
Shipboard Safety
Personal Health
International Code of Signals
Shipmangement & Business
Marine Engineering
Navigation at Sea
Ship Stability
Country Flags

Developed by
Capt. Ozgur Dogan GUNES
Updated on
Aug 6, 2020

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available
5.05K reviews
Ram Perez
May 15, 2022
dont download, waste of time. Used to be a good app. but now, everytime you click a topic the prompt never ends. prompting your end user to upgrade everytime they pick a topic is not a good way to persuade them.
Did you find this helpful?
whatever dude
October 5, 2020
Used to be a great app that you could quickly navigate through, now having a popup everytime i try to access something just makes using it a hassle to me. A little bit of shameless self advertisment is fine but this is taken to a whole new level. Just have the popup when you start up and be done with it.
34 people found this review helpful
Did you find this helpful?
Ozgur Dogan GUNES
October 7, 2020
Thanks for your feedback. Simply click on "close" button to dismiss the pop-up and continue to enjoy Seabook for FREE. Seabook is the leading #1 Maritime App since 2013 has much efforts and time to make it happen. Thank you very much!
Etienne Schembri Wismayer
July 6, 2020
Looks like a great app, but the banner prompt to upgrade to the Pro version with EVERY click is absurd! After the fifth time of trying to checkout the App, I simply uninstalled it! I don't mind adverts and limited features for a free App, but spamming your potential customer is not the way to win hearts.
51 people found this review helpful
Did you find this helpful?
Ozgur Dogan GUNES
July 8, 2020
Dismiss the banner and enjoy using Seabook free! Seabook does not contain ads from market. It is clean, neat, and secure to use. Stay tuned for next updates. More contents and surprises are on the way.

What's new

more FREE contents!

+ Maritime ENGLISH
+ Port State Control

Stay tuned for MORE enriched contents in details.

Seabook is the leading #1 Maritime App.