Best apps like SEAiq USA

18+ similar apps compared and reviewed

3.9 avg rating
6 free apps
Updated July 2026

Looking for something like SEAiq USA? We've analyzed 18+ 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.

ParcSync: Parking, EV & GPS

ParcSync: Parking, EV & GPS by parcsync

Shared Spots, Earn & Navigate
๐Ÿ—บ๏ธ Navigation
5.0(12 ratings)
FreeIn-App Purchases
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Top Alternatives to SEAiq USA

iSailGPS : NOAA USA RNC Charts#1

iSailGPS : NOAA USA RNC Charts by James Associates Inc.

Marine Nautical Chart Plotter
Editor's Choice
๐Ÿ—บ๏ธ Navigation
3.9(71 ratings)
$7.99
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Transform your device into a powerful GPS navigation tool with detailed US NOAA nautical charts. Navigate safely even without a cell signal, track your journey, set waypoints, and create custom routes. Ideal for sailors and boaters needing reliable marine navigation.

NOAA Nautical Charts & Map#2

NOAA Nautical Charts & Map by Amni LLC

Marine Navigation Map Download
Strong Contender
๐Ÿ—บ๏ธ Navigation
3.4(15 ratings)
$5.99
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Access over 1000 NOAA Raster Navigational Charts for offline and online use. Features GPS location, navigation plotting, and basic instrumentation. Provides links to essential boating resources.

Boat Beacon#3

Boat Beacon by Pocket Mariner Ltd.

AIS Marine Navigation
Worth Considering
๐Ÿ—บ๏ธ Navigation
4.6๐Ÿ˜(841 ratings)
$14.99In-App Purchases
#21in Navigation
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This marine navigation app provides real-time AIS data for collision avoidance and position sharing. It offers over-the-horizon warnings, background operation, and a user-friendly interface for boaters.

What We Love

  • ๐Ÿ‘ Works great
  • ๐Ÿš€ Excellent app
  • ๐Ÿ”’ Fantastic app
  • ๐Ÿ’ก Useful navigation aid

Room to Improve

  • ๐Ÿ› Crashes constantly
  • ๐Ÿ› Unreliable
  • ๐Ÿ› Doesn't work

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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.

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WatchMate
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NavLink HD
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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.

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