Seabook

4.0.0

Ozgur Dogan GUNES

4.26

4,699 reviews

500,000+
Downloads

Free

Seabook Maritime is a freeware handbook application for all Seafarers!

iOS version

Pros & Cons

Free to use with offline access for on-the-go reference
Broad coverage across COLREG, safety, navigation, and engineering
Designed for seafarers, cadets and maritime students with updated contents

Lacks live data features such as vessel tracking or real-time radar

Alternative downloads for the Seabook app

Seabook compared with similar apps

Keywords missing from this app

Li Tracker Vessel App Time Ships Tracking Real Information Vessels Traffic Live Shipping Stay Track Ul Nautical Sailing Rules Ais Cruise Data Boat Ports Features Search Finder Dictionary Port Jobs Boats Worldwide World Access Professionals Find Updates Recent News Radar Signals Offshore Monitor Global

About Seabook

Seabook is an education app developed by Ozgur Dogan GUNES.

Download Statistics

Seabook has been downloaded 700 thousand times. In the last 30 days, the app was downloaded 1.7 thousand times.

User Ratings

Seabook is rated 4.26 out of 5 stars. The rating is based on 4.7 thousand ratings.

App Information

Seabook is FREE to download. The APK download size is 59.89 MB. The latest version available is 4.0.0. The last update was on April 11, 2026.

Technical Requirements

Seabook requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play September 2013.

Description

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

More data about Seabook

Price	Free to download
Total downloads	700 thousand
Recent downloads	1.7 thousand
Rating	4.26 based on 4.7 thousand ratings
Ranking	Not ranked
Version	4.0.0
APK size	59.9 MB
Number of libraries	12
Designed for Android	7.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Google Play Rating history and histogram

3.3K

550

220

100

550

Downloads over time

Seabook has been downloaded 700 thousand times. Over the past 30 days, it averaged 57 downloads per day.

Changelog of Seabook

Show changelog

Developer information for Ozgur Dogan GUNES

Ozgur Dogan GUNES

Ahoy@SeabookApp.com

Website

N/A

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Comments on Seabook for Android

★★★★★ naman sharma · Nov 12, 2021

It has helped me every day and year to learn and maintain my knowledge, thanks to the creator 😃

★★★★★ Dexter Taganas · Sep 18, 2025

This application is very helpful to a seafarer specially to officer...but like more update to be ome master that should I cannot open please udggrace my sea book app

★★★★★ john erick Gaid · Nov 20, 2020

Very useful reference for seafarers and aspiring seafarers.

★☆☆☆☆ U. T Joseph · Jun 18, 2020

Went from 4 stars to 1 ever since the dev got greedy and the app started to show the upgrade popup every single time you touch the screen. And most of the content which was freely available earlier is now behind the paywall. Thanks skipper.

★☆☆☆☆ vijay varadkar · May 13, 2025

Hello team, I want to purchase your master subscription, but I can't buy, because this massage is showing 👇 (this app isn't available for your device because is was made for an older version of Android) I hope you guys solve this problem

★★☆☆☆ G.s. Mahesh · Jun 18, 2024

Don't know about the complete app as I removed it immediately after seeing the lights and shapes section. 2 minutes I spent on the app I found the following 1. Trawling spelling itself is wrong 2. Trawling and fishing lights are given as 'underway' and 'not underway'. Completely wrong.

★☆☆☆☆ Bharat Kapoor · Jun 21, 2020

Really a great application... But whenever click on any option. It's showing upgrade option... You guys are forcing us to buy your so-called "Master" / "pro" Application version. So cheap... Shame on you guys.... Too many obstructions (advertisement) while running the app.

Google Play Rankings for Seabook

This app is not ranked

Technologies used by Seabook

Seabook is requesting 26 permissions and is using 13 libraries.
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