Best Maritime Data App

210+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated June 2026

MarineTraffic is the household name in maritime data app, but it's far from the only option. We track 210+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Maritime Data App

MarineTraffic - Ship Tracking#1

MarineTraffic - Ship Tracking by MarineTraffic Applications LTD

World's #1 ship tracking app!
Editor's Choice
✈️ Travel
4.8😐(65K ratings)
FreeAdsIn-App Purchases
#21in Travel
MarineTraffic - Ship Tracking screenshot 1
MarineTraffic - Ship Tracking screenshot 2
MarineTraffic - Ship Tracking screenshot 3
MarineTraffic - Ship Tracking screenshot 4
MarineTraffic - Ship Tracking screenshot 5
MarineTraffic - Ship Tracking screenshot 6

Track ships worldwide in real-time with MarineTraffic. Stay updated on vessel locations, routes, and arrivals. Download now to explore the seas!

What We Love

  • 🚀 Accurate location tracking
  • 👍 Useful for maritime enthusiasts
  • 🔍 Provides detailed ship information
  • 🌍 Good worldwide coverage

Room to Improve

  • 💰 Paywall for many features
  • 🕰️ Delayed or outdated ship positions
  • 🤔 Confusing interface and navigation
MyShipTracking#2

MyShipTracking by Nativity

Vessel Tracking App
Strong Contender
🗺️ Navigation
4.4😞(4.5K ratings)
FreeIn-App Purchases
MyShipTracking screenshot 1
MyShipTracking screenshot 2
MyShipTracking screenshot 3
MyShipTracking screenshot 4
MyShipTracking screenshot 5
MyShipTracking screenshot 6

Discover maritime traffic worldwide with our Vessel Tracking App. Monitor vessels in real-time with AIS data, access detailed vessel information, and stay informed about global maritime movements. Explore now!

What We Love

  • 🚀 Real-time tracking
  • 🔍 Detailed ship information
  • 📍 Accurate location data
  • 💡 Useful for ship enthusiasts

Room to Improve

  • 🐛 Inaccurate or outdated ship positions
  • 📵 Lack of real-time updates
  • 🔍 Missing ship details
Ship Info#3

Ship Info by Oleksiy Koldunov

Your Maritime Companion!
Worth Considering
🔍 Reference
4.6😞(1.9K ratings)
FreeAdsIn-App Purchases
Ship Info screenshot 1
Ship Info screenshot 2
Ship Info screenshot 3
Ship Info screenshot 4

An extensive merchant-ships' database with over 300K ships, offering detailed information on ship particulars, equipment, positions, schedules, crew, and more. Search by name, IMO number, or MMSI, with some functions available offline. Premium subscriptions provide access to AIS positions and schedules, with options for monthly or yearly plans. Explore the seas with Ship Info!

What We Love

  • 👍 Best app for ship tracking
  • 🚀 Accurate and timely information
  • 📊 Detailed ship information

Room to Improve

  • 🐛 Frequent crashes and glitches
  • 💸 Too many ads and subscription fees
  • 🗺️ Inaccurate or missing location data

More Maritime Data App apps to explore

4
Seabook Maritime
Seabook Maritime
Seabook Maritime
The Leading #1 Maritime App
Free

This mobile app serves as a comprehensive reference tool for seafarers and shore-based employees, providing key information on ship stability, navigation, and marine engineering to promote safer seas and cleaner waters. Download the app to access a wealth of information on maritime topics, including COLREG, GMDSS, and marine meteorology, and stay informed at sea or on shore.

📚 Education
(19)
5
VesselFinder
VesselFinder
VesselFinder
by ASTRA PAGING LTD
Free

Discover real-time positions and details of over 200,000 ships daily with VesselFinder Lite, a free vessel tracking app featuring ship search, movement history, port details, maps, weather layers, and more. For additional features like ad-free experience and vessel tracking history, upgrade to VesselFinder Pro. Explore the world of maritime traffic today!

🗺️ Navigation
(126)
6
Savvy Navvy Boating Navigation
Savvy Navvy Boating Navigation
Savvy Navvy Boating Navigation
Marine GPS and Nautical Charts
Free

Access all your boating needs in one app – charts, weather forecasts, AIS, and more. From planning to navigation, we've got you covered on the water!

🗺️ Navigation
(7.1K)
7
Navionics® Boating
Navionics® Boating
Navionics® Boating
Nautical and fishing charts
Free

Experience detailed nautical and fishing charts on your mobile device with offline access and a range of features through this must-have Boating app. Get expertly detailed charts for cruising, fishing, sailing, and diving – perfect for all your water activities. Try it free for a limited time and unlock advanced features with a yearly subscription.

🗺️ Navigation
(2.2K)
8
Orca Maritime Tools
Orca Maritime Tools
Orca Maritime Tools
A maritime data collector
Free
💼 Business
(1)
9
Wavve Boating: GPS, Map, Chart
Wavve Boating: GPS, Map, Chart
Wavve Boating: GPS, Map, Chart
Navigation, Charts, Tides, Map
Free

Enhance your boating experience with our marine GPS app - offering simplified navigation, customizable nautical charts, tidal information, weather updates, and a community-based platform for sharing knowledge. Join our fast-growing community today and enjoy a free trial to explore all the features. For more information, visit our website.

🗺️ Navigation
(5.3K)
10
Aqua Map Boating
Aqua Map Boating
Aqua Map Boating
Marine navigation and fishing
Free

Explore marine navigation, fishing, and weather with advanced features like offline charts, live tracking, route planning, and connectivity for AIS and GPS data. Start your 14-day free trial now for an enhanced boating experience.

🗺️ Navigation
(130)
11
DECKEE Boating App
DECKEE Boating App
DECKEE Boating App
Boat GPS Maps, Weather, Alerts
Free
🗺️ Navigation
(18)
12
i-Boating: Marine Charts & Gps
i-Boating: Marine Charts & Gps
i-Boating: Marine Charts & Gps
Lake Maps & Fishing Spots
Free

Discover a comprehensive marine navigation app with detailed charts, precise route planning, and real-time AIS tracking. Navigate ocean waters effortlessly and ensure safe voyages with this essential tool for all boating enthusiasts. Explore and download the app to set sail confidently today!

🗺️ Navigation
(14K)
13
Wärtsilä iSailor
Wärtsilä iSailor
Wärtsilä iSailor
World's leading sailing app
Free

Explore the leading marine and river navigation app for amateur seafarers, offering clear navigational information through electronic charts and additional content. Discover the accurate TX-97 vector charts and purchase chart folios on isailor.us for seamless navigation. Manage subscriptions and enjoy a range of features like positioning systems, AIS interfaces, and sensor options on iPhone and iPad.

🗺️ Navigation
(10)
14
Marinus: maritime rules
Marinus: maritime rules
Marinus: maritime rules
COLREGs, IRPCS, IALA & more!
Free
📚 Education
(214)
15
Ship Finder Lite
Ship Finder Lite
Ship Finder Lite
Live Marine & Vessel tracking
Free

Discover real-time marine traffic with Ship Finder Lite. Track ships worldwide, view vessel details, and explore maritime activity on your mobile device. Start monitoring the seas today!

🗺️ Navigation
(3K)
16
Simrad: Companion for Boaters
Simrad: Companion for Boaters
Simrad: Companion for Boaters
Great nautical charts
Free

Experience detailed nautical charts, weather updates, route planning, and GPS functionality with this boater's companion app. Activate and register your Simrad Chartplotter, access a free C-MAP Chart Viewer, use Autorouting™, save personal waypoints, track recordings, and explore marine points of interest. Stay informed with marine weather forecasts and customize your charts for seamless navigation.

🗺️ Navigation
(38)
17
B&G: Companion App for Sailors
B&G: Companion App for Sailors
B&G: Companion App for Sailors
Great sailing charts
Free

An innovative mobile application that enhances productivity by organizing tasks, setting reminders, and boosting collaboration among users. Stay on top of your daily responsibilities and streamline your workflow with this efficient app!

🗺️ Navigation
(6)
18
Orca: Boat GPS, Charts, Routes
Orca: Boat GPS, Charts, Routes
Orca: Boat GPS, Charts, Routes
GPS Chart Route Sail Powerboat
Free

Experience the ultimate boating app with crisp nautical charts, tailored routes, global marine weather forecasts, AIS data, and connectivity across all platforms. Join Orca for a next-generation boating experience.

🗺️ Navigation
(48)
19
Marine Traffic Vessel Finder
Marine Traffic Vessel Finder
Marine Traffic Vessel Finder
Marine Navigation & Weather
Free
🗺️ Navigation
(7)
20
VesselView Mobile
VesselView Mobile
VesselView Mobile
by Mercury Marine LLC
Free

An app for Mercury Marine SmartCraft® engine owners, VesselView Mobile allows users to access live engine data, monitor fuel usage, receive maintenance alerts, and more. With features like live engine data viewing, fault alerts, maintenance reminders, and GPS functionality, it enhances boating experiences.

🗺️ Navigation
(141)