Nobeltec, Inc., subsidiaries of MaxSea International, is a leading developer of PC-based marine navigation software and provider of electronic marine navigation charts. This company is the official developer of TZ iBoat on Apple Store. After several weeks of beta-testing, The version 3.0 has just gone online.
A revolution is taking place in the world of maritime cartography... Never seen before ! TimeZero announces.


Yachtmen my friends, Many of you still encounter difficulties with the subtleties of the routing function in Weather4D, despite the pages dedicated to routing errors in both user manuals (
The arrival of Macs with Apple M1 processors and macOS systems 11 “Big Sur” and macOS 12 “Monterey” caused disappointment among GPS users connected via USB and/or Bluetooth for their navigation applications.
Update version
Everything increases ! March, the 5 Apple has made the decision of an general increase of its App Store pricing list about next to 20%. This therefore concerns applications and certain in-app purchases, like services provided by the developers themselves, including cartography. This does not appear to affect in-app purchases via auto-renewing subscription, like the “Navionics Plus” option in Boating, in example.