Best SEAiq alternatives: apps like SEAiq

10+ similar apps compared and reviewed

3.6 avg rating
10 free apps
Updated October 2026

Looking for something like SEAiq? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to SEAiq

Wärtsilä iSailor#1

Wärtsilä iSailor by Wartsila Voyage Sweden AB

World's leading sailing app
Editor's Choice
🗺️ Navigation
3.1😐(11 ratings)
FreeIn-App Purchases
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This marine navigation app offers clear presentation of navigational information and electronic charts for amateur seafarers. It supports accurate TX-97 vector charts and provides various optional services like weather and AIS data.

What We Love

  • ✨ Excellent app for navigation
  • 🗺️ Accurate and detailed charts
  • 💰 Good value for money
  • 🛳️ Reliable for offshore sailing
  • 🔍 Helpful features like anchor alarm

Room to Improve

  • 🐛 Crashes and bugs after updates
  • 🔄 Issues with restoring purchased charts
  • 💰 Expensive subscription model for chart updates
  • 🗺️ Missing or incomplete chart data in some regions
  • 🔧 Poor customer support and lack of communication
2.9(15 ratings)
FreeIn-App Purchases
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Navigate like a professional with this marine navigation app. It offers vectorized chart data, AIS, and weather forecasts, bringing merchant shipping technology to your mobile device. Plan trips, track your vessel, and access advanced navigation tools.

NavLink HD#3

NavLink HD by DigitalYacht Ltd.

Marine Navigation and Charts
Worth Considering
🗺️ Navigation
4.2(11 ratings)
FreeIn-App Purchases
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Transform your Apple device into a comprehensive chart plotter for marine navigation. Access real-time GPS, AIS overlays, and route planning tools. Unlock advanced features like live internet AIS feeds and augmented reality through in-app purchases.

More apps like SEAiq

4
SafePilot by Trelleborg
SafePilot by Trelleborg
SafePilot by Trelleborg
Navigation and Marine Piloting
Free

This professional maritime piloting software offers advanced chart handling, real-time navigational data, and comprehensive route planning tools. It supports S-57 and S-63 charts and includes features for vessel management and passage recording.

Intelligent multilayer chart handlingReal-time navigational dataVessel database
🗺️ Navigation
(5)
free
5
NV Charts GPS Navigation AIS
NV Charts GPS Navigation AIS
NV Charts GPS Navigation AIS
Marine Navigation and Boating
Free

This app provides digital nautical charts and navigation tools for safe boating. It offers offline chart downloads, real-time AIS tracking, and community-shared points of interest. Plan and share your routes with ease.

Digital nautical chartsOffline chart downloadsReal-time AIS tracking
🗺️ Navigation
(115)
free with in-app purchases
6
Wärtsilä Pilot PRO
Wärtsilä Pilot PRO
Wärtsilä Pilot PRO
Best pilotage solution
Free

This application provides advanced navigational tools for maritime professionals, including deep sea, channel, river, and harbor pilots. It supports various chart formats and integrates with GPS and AIS sensors for precise positioning and data logging.

AIS Class A and NMEA sensor integrationTX-97, S-63, and S-57 chart supportDocking Mode and Conning Display
🗺️ Navigation
(3)
free
7
Marine Navigation Lite
Marine Navigation Lite
Marine Navigation Lite
Offline GPS tracker for boat
Free

This app offers offline GPS charting for marine use, allowing users to own their maps permanently. It provides advanced navigation tools, custom map creation from any image, and respects user privacy by not tracking or selling data.

Lifetime map ownershipOffline GPS chartingCustom map creation from images
🗺️ Navigation
(0)
free with in-app purchases
8
qtVlm
qtVlm
qtVlm
Navigation and weather routing
Free

This navigation software is designed for sailing boats, offering a free version with basic GRIB viewing and an optional full version with advanced weather routing, chart modules, and communication features. It supports various chart formats and NMEA data sources, with a simulation mode for learning.

GRIB viewer with advanced functionsWeather routing and route modulesSupport for Raster, Vector, and MBTiles charts
🗺️ Navigation
(8)
free with in-app purchases
9
Coastal Explorer
Coastal Explorer
Coastal Explorer
Cruise planning and navigation
Free

Plan and log your cruises with detailed nautical charts and weather forecasts. Enhance your experience with a subscription for offline access, real-time navigation, and integration with marine electronics.

View NOAA and USACE nautical chartsCreate routes and waypointsCloud synchronization
🗺️ Navigation
(16)
free with in-app purchases
10
Hip Charts
Hip Charts
Hip Charts
NOAA ENC Charts
Free

Access NOAA nautical charts for free on your mobile devices. View charts online and download single areas for offline use. Additional features like multiple offline downloads and custom boundaries require a purchase.

Unlimited online NOAA chart viewingDownload single chart areas for offline useAutomatic chart loading
🗺️ Navigation
(7)
free with in-app purchases