Seabook
8.7 423
v4.0.0 by Ozgur Dogan GUNES
About Seabook
Seabook (Package Name: com.ozgurdogangunes.seabook) is developed by Ozgur Dogan GUNES and the latest version of Seabook 4.0.0 was updated on April 11, 2026. Seabook is in the category of Education. You can check all apps from the developer of Seabook and find 173 alternative apps to Seabook on Android. Currently this app is for free. This app can be downloaded on Android 7.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
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
Ropework
Country Flags
Knots
Developed by
Capt. Ozgur Dogan GUNES
www.ozgurdogangunes.com
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
Ropework
Country Flags
Knots
Developed by
Capt. Ozgur Dogan GUNES
www.ozgurdogangunes.com
Seabook 4.0.0 Update
Updated contents
Read More
Seabook Features
Related Videos
Previous Versions More
Seabook
4.0.0
APK
April 13, 2026
59.89 MB
Requires Android: Android 7.0+
Architecture: arm64-v8a, armeabi-v7a, x86_64
Screen DPI: nodpi
SHA1: df0b77d2908e4b2176b1ed40370e622e6f468cbf
Size: 59.89 MB
What's New:
Updated contents
Seabook
3.1.1
APK
October 25, 2022
7.6 MB
Variant
Arch
Version
DPI
Seabook
3.1.0
APK
August 10, 2020
5.42 MB
Requires Android: Android 7.0+
Screen DPI: 120-640dpi
SHA1: dd237b287fab7897aeab9727d8710abbfa79fe4d
Size: 5.42 MB
What's New:
more FREE contents!
+ Maritime ENGLISH
+ SMCP
+ Port State Control
Stay tuned for MORE enriched contents in details.
Seabook is the leading #1 Maritime App.
+ Maritime ENGLISH
+ SMCP
+ Port State Control
Stay tuned for MORE enriched contents in details.
Seabook is the leading #1 Maritime App.
Seabook
3.0.3
APK
July 24, 2020
4.81 MB
Requires Android: Android 7.0+
Screen DPI: 120-640dpi
SHA1: 96611f19cfbff00854bcebd794df0bb23036e404
Size: 4.81 MB
What's New:
MORE FREE contents!
MORE FREE tools! and Seabook continues to lead as #1 Maritime App
MORE FREE tools! and Seabook continues to lead as #1 Maritime App
More Information
Package Name:
Update Date:
2026-04-11
Latest Version:
4.0.0
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
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