Best apps like SEA.AI

7+ similar apps compared and reviewed

4.1 avg rating
7 free apps
Updated August 2026

Looking for something like SEA.AI? We've analyzed 7+ 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
πŸ—ΊοΈ Navigation
5.0(12 ratings)
FreeIn-App Purchases
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Top Alternatives to SEA.AI

Orca: Boat GPS, Charts, Routes#1

Orca: Boat GPS, Charts, Routes by Orca Technologies AS

GPS Chart Route Sail Powerboat
Editor's Choice
πŸ—ΊοΈ Navigation
4.6😐(352 ratings)
FreeIn-App Purchases
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Navigate the waters with advanced marine charts, intelligent route planning, and real-time weather and vessel tracking. This app offers offline chart access and can integrate with hardware for a comprehensive boating experience.

What We Love

  • 🎨 Clean, intuitive design and visual presentation
  • πŸ—ΊοΈ Comprehensive and detailed chart coverage in many regions
  • πŸš€ Fast and responsive app performance
  • 🧭 Excellent auto-routing with weather integration

Room to Improve

  • πŸ› Frequent crashes and stability issues
  • πŸ—ΊοΈ Incomplete and inaccurate chart data in many regions
  • πŸ”‹ Excessive battery consumption
TZ iBoat – Marine Navigation#2

TZ iBoat – Marine Navigation by Nobeltec, Inc.

Boat GPS, Charts, AIS, Tides
Strong Contender
πŸ—ΊοΈ Navigation
4.6😊(859 ratings)
FreeIn-App Purchases
#67in Navigation
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Navigate the seas with advanced marine charts, GPS, and AIS data, even offline. This app offers detailed bathymetry, community-contributed map data, and dynamic features for safe boating, sailing, and fishing.

What We Love

  • πŸš€ Easy to use
  • πŸš€ Accurate charts
  • πŸš€ Useful features (weather, tides, currents, etc.)
  • πŸš€ Good integration with Furuno radar and AIS

Room to Improve

  • πŸ› Occasional crashes or freezing
  • πŸ› Inaccurate or outdated charts in some areas
  • πŸ› Anchor alarm not loud enough
Aqua Map Boating#3

Aqua Map Boating by GEC s.r.l.

Marine navigation and fishing
Worth Considering
πŸ—ΊοΈ Navigation
4.7😊(13K ratings)
FreeIn-App Purchases
#65in Navigation
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This app provides official, weekly updated nautical charts for marine navigation. It allows for offline map downloads, GPS track recording, and integration with onboard instruments. Enhance your boating safety and experience with advanced features like weather forecasts and AIS collision detection.

What We Love

  • πŸš€ Excellent navigation tool
  • πŸ‘ Easy to use and intuitive
  • πŸ—ΊοΈ Detailed and accurate charts
  • πŸ’‘ Helpful features like AIS, weather, and fuel prices

Room to Improve

  • πŸ› Occasional issues with map downloads and disappearing charts
  • πŸ” Lack of intuitive route planning functionality
  • πŸ” Slow map loading and tracking issues in certain areas

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Sentinel - Your boat, online
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Raymarine
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This app connects to Raymarine marine electronics, allowing remote control and monitoring of radar, sonar, and chartplotters. Manage charts and stream data from compatible devices for a connected boating experience.

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Navily
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Your Cruising Guide
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This app serves as a comprehensive mobile cruising guide for boaters. It offers a vast database of marinas and anchorages, user-generated reviews and photos, and seamless berth booking across Europe. Connect with other users and marinas through in-app chat and receive real-time warnings.

35,000+ marinas and anchorages350,000+ community photos and commentsEasy berth booking in 700+ European marinas
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