SEAiq Open for iOS

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Key Details of SEAiq Open

SEAiq Open is a full-featured marine navigation app.
Last updated on July 1, 2025
There have been 8 updates
Virus scan status:
Clean (it’s extremely likely that this software program is clean)

Developer’s Description

By Sakhalin

SEAiq Open is a full-featured marine navigation app.

SEAiq Open is a full-featured marine navigation app. It is the only marine navigation app that allows you to load your own charts in a variety of standard formats, including: S-57, S-63, iENC, BSB, and KAP. It also includes the ability to automatically download charts from NOAA for the USA and free download of raster charts based on satellite imagery. Other features include: Waypoints. Routes. Tracks. Night color modes. Anchor alarm. Automatic download and display of weather (wind & isobar). Active Captain Interactive Cruising Guidebook. Chart measuring tools (EBL/VRM). WiFi-based NMEA and AIS. No purchase is required to use SEAiq Open to view charts. All features are enabled during a 7-day evaluation period. After that, many of the features require purchase of an in-app upgrade. Continued use of GPS running in the background can dramatically decrease battery life.