
Archived App (Last seen on 6 Mar 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
This app provides a suite of essential calculation tools for maritime surveying. It offers accurate computations for rolling periods, interpolation, fresh water allowance, vessel stowage factors, temperature conversions, time and distance, trigonometric functions, and local time.
What's New in NCB Tool
1.0
March 13, 2017
This app has been updated by Apple to display the Apple Watch app icon.
User reviews
FAQ
What calculations does NCB Tool offer?
NCB Tool offers calculations for rolling periods (GM), single and double interpolation, fresh water allowance (FWA), vessel stowage factors, temperature conversions, time and distance, trigonometric functions, and local time.
Is NCB Tool free to use?
Yes, NCB Tool is available for free, with no cost to download or use its features.
What devices support NCB Tool?
NCB Tool is supported on iPhone, iPad, and iPod devices.
When was NCB Tool last updated?
NCB Tool was last updated on March 13, 2017, with version 1.0.
What is the age rating for NCB Tool?
NCB Tool has an age rating of 4+, making it suitable for a wide range of users.
Does NCB Tool have ads?
No, NCB Tool does not contain advertisements.
What is the user feedback on NCB Tool?
NCB Tool has a rating of 1.5 stars based on 2 ratings, indicating a mixed to negative user reception.




