1. Home
  2. Topics
  3. Marine Life Tracker

Best Marine Life Tracker Apps

188+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated June 2026

Looking for free marine life tracker apps? 18 of our 188+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Marine Life Tracker

Sharktivity by AWSC#1

Sharktivity by AWSC by Atlantic White Shark Conservancy, Inc.

Shark Tracker & Alerts
Editor's Choice
📚 Education
4.8😐(8.5K ratings)
FreeIn-App Purchases
Sharktivity by AWSC screenshot 1
Sharktivity by AWSC screenshot 2
Sharktivity by AWSC screenshot 3
Sharktivity by AWSC screenshot 4
Sharktivity by AWSC screenshot 5
Sharktivity by AWSC screenshot 6

Track and learn about Atlantic White Sharks with an interactive map of sightings and research. Submit your own sightings, receive real-time beach alerts, and access educational resources to aid conservation efforts.

What We Love

  • 👍 Useful for tracking shark activity
  • 🤩 Fascinating to follow named sharks
  • 🔍 Provides timely updates on sightings
  • 💡 Helpful for beach-goers to stay informed

Room to Improve

  • 🐛 Unreliable alerts and notifications
  • 🤔 Unclear or misleading map information
  • 🤯 Frustrating changes to the app interface
OCEARCH Shark Tracker™#2

OCEARCH Shark Tracker™ by OCEARCH

Track Sharks & Marine Animals
Strong Contender
📚 Education
4.8😊(8.8K ratings)
FreeIn-App Purchases
OCEARCH Shark Tracker™ screenshot 1
OCEARCH Shark Tracker™ screenshot 2
OCEARCH Shark Tracker™ screenshot 3
OCEARCH Shark Tracker™ screenshot 4
OCEARCH Shark Tracker™ screenshot 5
OCEARCH Shark Tracker™ screenshot 6

Follow the real-time movements of sharks, turtles, and other marine animals across the globe. Learn fascinating facts, explore migration patterns, and support ocean conservation efforts through interactive tracking data.

What We Love

  • 🚀 Awesome app
  • 👍 Interesting and educational
  • 🔍 Ability to track sharks and other marine life
  • 🌊 Great for ocean and shark lovers

Room to Improve

  • 🐛 App crashes and bugs
  • 🔍 Lack of recent/live data
  • 🌎 Limited to certain regions
Seawatch24 Marine Traffic AIS#3

Seawatch24 Marine Traffic AIS by Bach It Solutions

Boat Alerts & MarineTraffic
Worth Considering
🗺️ Navigation
4.5😞(4 ratings)
FreeIn-App Purchases
Seawatch24 Marine Traffic AIS screenshot 1
Seawatch24 Marine Traffic AIS screenshot 2
Seawatch24 Marine Traffic AIS screenshot 3
Seawatch24 Marine Traffic AIS screenshot 4
Seawatch24 Marine Traffic AIS screenshot 5
Seawatch24 Marine Traffic AIS screenshot 6

Track ships worldwide in real-time with detailed maritime data. Access a powerful marine map with weather overlays, search for specific vessels, and build a personalized fleet. Designed for both enthusiasts and professionals.

What We Love

  • 👍 Good concept
  • 👍 Well made
  • 👍 Easy navigation
  • 👍 Beautiful design

Room to Improve

  • ❌ Too many ads
  • ❌ Free version useless
  • ❌ No ships displayed

More Marine Life Tracker apps to explore

4
MarineTraffic - Ship Tracking
MarineTraffic - Ship Tracking
MarineTraffic - Ship Tracking
World's #1 ship tracking app!
Free

Track vessels live worldwide using AIS data. View ship positions, movements, and voyage history with detailed vessel information and enhanced weather monitoring. Unlock advanced features for deeper visibility and extended coverage with a Pro plan.

Live vessel tracking worldwideShip positions and movementsVoyage history and key events
✈️ Travel
(65K)
free with in-app purchases
5
Ship Tracker
Ship Tracker
Ship Tracker
Live Marine Tracker
Free

Track ships live on the ocean, view their routes, destinations, and arrival times. Access detailed port information and manage your own fleet. Ideal for maritime enthusiasts, professionals, and travelers.

Real-time vessel monitoringExpected arrivalsPort details
✈️ Travel
(1.2K)
free with in-app purchases
6
Aqua Map Boating
Aqua Map Boating
Aqua Map Boating
Marine navigation and fishing
Free

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.

Official NOAA nautical chartsOffline map downloadsGPS track recording
🗺️ Navigation
(13K)
free with in-app purchases
7
iNavX: Marine Navigation
iNavX: Marine Navigation
iNavX: Marine Navigation
Sailing & Boating Chartplotter
Free

This app provides comprehensive marine navigation tools, including worldwide chart coverage, weather forecasts, and AIS integration. It allows users to plan routes, track their position, and connect with onboard instruments for a complete boating experience.

Worldwide marine chart accessReal-time GPS plottingWaypoint and route management
🗺️ Navigation
(21K)
free with in-app purchases
8
Ship Finder
Ship Finder
Ship Finder
Live Marine & Vessel tracking
$4.99

Track live moving ships on a worldwide map with an intuitive interface and high performance. View vessel details, search, filter, and even use Augmented Reality to identify ships. Ideal for shipping enthusiasts, cruisers, and professionals.

Live worldwide ship trackingAugmented Reality (AR) viewDetailed vessel information
🗺️ Navigation
(3.8K)
free
9
MyShipTracking
MyShipTracking
MyShipTracking
Vessel Tracking App
Free

Monitor global maritime traffic using real-time Automatic Identification System (AIS) data. Access detailed vessel information, port data, and weather overlays. Manage your fleet and receive alerts for movements within custom areas.

Real-time ship trackingExtensive vessel databasePort database and calls
🗺️ Navigation
(4.5K)
free with in-app purchases
10
Boat Watch - Ship Tracking
Boat Watch - Ship Tracking
Boat Watch - Ship Tracking
Ferry, cargo & cruise ships
Free

Track ships and boats globally in real-time. Identify vessels, view their details, and receive alerts for arrivals and departures. Explore nautical charts and use augmented reality for an enhanced viewing experience.

Real-time AIS ship trackingVessel identification and detailsFavorite boat tracking
✈️ Travel
(3.7K)
free with in-app purchases
11
釣りアプリ アングラーズ｜釣果記録・魚つり情報・潮見表に
釣りアプリ アングラーズ｜釣果記録・魚つり情報・潮見表に
釣りアプリ アングラーズ｜釣果記録・魚つり情報・潮見表に
by ANGLERS Inc.
Free

Record your fishing catches with photos and automatically log details like location, weather, and tide charts. Discover popular fishing spots and gear through community-shared data. Connect with other anglers and book fishing trips directly through the app.

Automatic catch logging with photosIntegrated fishing maps and tide chartsCommunity-driven fishing spot discovery
⚽ Sports
(0)
free with in-app purchases
12
Ship Finder Lite
Ship Finder Lite
Ship Finder Lite
Live Marine & Vessel tracking
Free

Track live moving ships on a global map with near real-time AIS data. Identify vessels using your device camera with Augmented Reality view. See ship details like name, type, and destination with color-coded icons for easy identification.

Live worldwide ship tracking mapAugmented Reality (AR) ship identificationView ship name, type, and destination
🗺️ Navigation
(3K)
free
13
Marine Traffic Vessel Finder
Marine Traffic Vessel Finder
Marine Traffic Vessel Finder
Marine Navigation & Weather
Free

Access real-time ship positions, routes, and detailed vessel information globally. Track vessel history, view port details, and monitor weather conditions on an interactive map. Organize your tracked vessels and ports with a personal fleet.

Real-time ship positions and routesDetailed vessel profilesGlobal AIS data coverage
🗺️ Navigation
(449)
free with in-app purchases
14
Marine Life - North Atlantic
Marine Life - North Atlantic
Marine Life - North Atlantic
Marine Life - North Atlantic
$14.99

This field guide helps identify and record marine life in the North Atlantic. It allows users to create personal observation lists, share discoveries, and receive notifications about desired species. An annual subscription unlocks full features for a deeper understanding of marine ecosystems.

Comprehensive marine life identificationRecord and share observationsCreate personal 'Life Lists'
🔍 Reference
(9)
subscription
15
ActiveCaptain®
ActiveCaptain®
ActiveCaptain®
Connect to Your GPS Plotter
Free

This app connects your mobile device to compatible Garmin chartplotters, enabling wireless chart and map transfers, software updates, and route planning. It also provides access to a community of boaters for reviews and information on marinas and points of interest.

Wireless chart and map transferRoute and waypoint planningActiveCaptain Community for POI reviews
🗺️ Navigation
(4.9K)
free with in-app purchases
16
Navionics® Boating
Navionics® Boating
Navionics® Boating
Nautical and fishing charts
Free

Access detailed nautical charts and advanced boating features offline on your mobile device. Plan trips with dock-to-dock guidance, check weather and tides, and connect with a community of boaters. Ideal for cruising, fishing, sailing, and diving.

Offline nautical chartsHD bathymetry mapsDock-to-dock route planning
🗺️ Navigation
(2.3K)
free with in-app purchases
17
Shark Tracker: Shark Finder
Shark Tracker: Shark Finder
Shark Tracker: Shark Finder
Shark tracking, track sharks
Free

Explore the underwater world and learn about sharks. Track tagged sharks globally in real-time and access detailed information on over 20 species. Discover educational content focused on shark conservation.

Real-time shark tracking20+ shark species profilesShark conservation education
🔧 Utilities
(429)
subscription
18
SeaPeople: Boat Tracker
SeaPeople: Boat Tracker
SeaPeople: Boat Tracker
Trip Planner & Logbook
Free

This app connects boaters by allowing real-time trip tracking, sharing, and community messaging. Log your voyages, discover new routes, and coordinate meetups with other boat enthusiasts. It's designed for all types of vessels and water adventures.

Real-time trip tracking and loggingInteractive sharing with photos and statsCommunity messaging and map-based communication
✈️ Travel
(1K)
free with in-app purchases
19
Whale and Dolphin Tracker
Whale and Dolphin Tracker
Whale and Dolphin Tracker
by Pacific Whale Foundation
Free

Record sightings of whales and dolphins worldwide. Contribute to global research by logging your observations with GPS data and photos. Help scientists understand marine wildlife distribution and environmental interactions.

Log sightings in real-timeBuilt-in GPS loggerUpload photos with sightings
📚 Education
(22)
free
20
Marine Traffic & Ship Tracker
Marine Traffic & Ship Tracker
Marine Traffic & Ship Tracker
Boat, Cruise & Vessel Finder
Free

Track ships and ports globally with detailed information on their position, location, and coordinates. Stay updated with shipping news and access extensive marine data. Offers subscriptions for enhanced features.

Track ship positions and locationsView port detailsDetermine current location coordinates
🔧 Utilities
(278)
free with in-app purchases