Comparison

VesselFlow vs Ship Radar 24

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

VesselFlow

Explore a live map of global marine traffic in real-time. Track cargo ships, ferries, yachts, and more, viewing their current position, speed, and destination. Enhance your experience with detailed vessel specifications and voyage information through an optional subscription.

Highlights
  • Real-time ship positions
  • Global marine traffic map
  • Detailed vessel information
  • Search by name, MMSI, or IMO
  • Personal watchlist
  • Full vessel specifications (Pro)
  • Live voyage details (Pro)
Features
Read full description

Watch the world's ships move in real time. VesselFlow is a live ship tracker that turns global AIS data into a beautiful map of marine traffic. Follow cargo ships, tankers, cruise liners, ferries, tugs, fishing boats, and sailing yachts anywhere on the map. Maritime pro, ship spotter, or just curious about the vessel on the horizon? VesselFlow makes it effortless to find a ship, see where it's headed, and explore global shipping in a single tap. HOW IT WORKS: Open VesselFlow and explore the live map of ships worldwide. Tap any vessel for its name, type, speed, and heading. Search by name, MMSI, or IMO to find a specific ship. Add vessels to your watchlist and follow them anytime. LIVE SHIP MAP: • Real-time vessel positions from live AIS data. • Worldwide coverage of ports, coastlines, and busy shipping lanes. • A fluid, density-aware map that reveals more ships as you zoom in. • Vessels color-coded by type, so you can read the traffic at a glance. TAP ANY VESSEL: • Name, ship type, and country flag. • Live speed, course, and heading. • Its recent track, drawn right on the map. SEARCH & FOLLOW: • Instant search by vessel name, MMSI, or IMO. • Find vessels near you. • Build a personal watchlist of the ships you care about. • Jump back to recently-viewed vessels. TRACK ANYTHING AT SEA: • Cargo ships, container ships, tankers, and bulk carriers. • Cruise ships, passenger ferries, yachts, and sailing boats. • Tugs, pilot boats, fishing vessels, and more. FREE TO USE: The live map, search, watchlist, and live vessel details are free, with optional in-app purchases to unlock more. Upgrade to VesselFlow Pro: Full vessel specifications: length, beam, draught, gross tonnage, deadweight, year built, home port, and call sign (where available). Live voyage: destination, estimated arrival (ETA), and route progress. In-depth track history: recent track with speed, distance, and timeline stats. VesselFlow Pro is available as an auto-renewable subscription: Weekly, Monthly, or Annual. Subscription details: Payment is charged to your Apple Account at purchase confirmation. Auto-renews unless turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period, at the stated cost. Manage subscriptions and turn off auto-renewal in your Account Settings. DISCLAIMER: • VesselFlow is unaffiliated with any shipping company, vessel operator, or maritime authority. • Positions come from publicly-broadcast AIS data and may be delayed, incomplete, or unavailable. • For informational use only, not for navigation or any safety-of-life-at-sea decision. Privacy Policy: https://caseadri.com/vesselflow/privacypolicy.html Terms & Conditions: https://caseadri.com/vesselflow/termsandconditions.html Support: vesselflow-support@caseadri.com

About

Ship Radar 24

Track ships live with AIS data, view routes, and get arrival times. Access detailed ship and port information, and manage your favorite vessels. Ideal for maritime enthusiasts and industry professionals.

Highlights
  • Live ship tracking with AIS
  • View ship routes and schedules
  • Detailed ship and port information
  • Fleet management for favorite vessels
  • Arrival planning
  • Nautical charts and bathymetry
Features
Read full description

Dive into the vastness of the ocean with our new Ship Radar 24 app! Whether you're a passionate maritime enthusiast, an industry expert, or simply a travel-loving explorer, our app offers a variety of features tailored to your needs. For maritime enthusiasts: Immerse yourself in the fascinating world of shipping! Our ship radar allows you to track ship traffic live and receive instant information on ship routes, destinations, and estimated times of arrival. You'll also get exciting details such as ship types, call signs, and specific information, providing a unique experience for both leisure and professional use. For port staff and coastal residents: With our app, you'll always be up-to-date on current port operations and be notified immediately when new ships arrive. Key features: Live Ship Tracking: Track the positions, routes, and schedules of ships in real time with our live AIS traffic feature. Arrival Planning: Get early information about scheduled ship arrivals at ports to better plan your trips. Port Details: Access comprehensive port information, including country affiliation, codes, and the number of ships that have called in. Fleet Management: Manage your favorite vessels individually—add, remove, or keep track of them with our Vessel Tracker. Intuitive Search: Easily find specific ports or ships and discover detailed vessel information with our user-friendly ship tracking feature. With its modern design and intuitive operation, our Ship Tracker app is the ideal tool for exploring the world of seafaring. Stay up-to-date, plan your trips efficiently, and effortlessly enjoy the adventure of the seas! Discover the endless expanse of the ocean with our innovative Marine Radar app! Whether you're a passionate sailing enthusiast, a seasoned industry professional, or an adventurous globetrotter – this app was designed to perfectly meet your needs and requirements. >> Up to 2,000 ships in the fleet >> Real-time SAT-AIS radar >> Historical routes & predicted routes >> Ship and port database >> Current nautical charts >> Bathymetry >> Satellite imagery >> Water levels >> Geolocation >> Navigational aids >> Fleet manager >> Weather charts >> Routing system >> Trip planner / manual routing >> Filter systemRouting >> Filtersystem

Screenshots

VesselFlow4 screens
Ship Radar 244 screens

Verdict

The call

The clearest difference is in-app purchases: Ship Radar 24 at none against VesselFlow's 3. Ship Radar 24 also leads on iOS requirement (15.1 vs 18.0). VesselFlow's advantage is update cadence (weekly vs every 3 weeks). On price, review sentiment, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. VesselFlow sells 3 in-app purchases, starting at $3.99 per 7 days. Ship Radar 24 asks for nothing beyond the download.

UpkeepUpdate frequency

VesselFlow ships an update weekly, Ship Radar 24 every 3 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
VesselFlow versus Ship Radar 24: the parameters behind the verdict, then further details
ParameterVesselFlowShip Radar 24
PriceFreeFree
Rating4.3 (15 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings15 — better—
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size40 MB188 MB
Age rating4+4+
DeveloperStephen FungEnrico Schulze

Customer experience

VesselFlow

All ratings14 ratings
Positive78.6%
Neutral7.1%
Negative14.3%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Ship Radar 24

Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

VesselFlow

Subscriptions3
  • Weekly$3.997 Days
  • Monthly$9.991 Month
  • Yearly$39.991 Year
None

Ship Radar 24

No in-app purchases

Questions

Is VesselFlow free?
VesselFlow is free to download, with in-app purchases available.
Is Ship Radar 24 free?
Ship Radar 24 is free to download, with no in-app purchases.
Do VesselFlow or Ship Radar 24 have ads?
Neither VesselFlow nor Ship Radar 24 shows ads.
Which is updated more often, VesselFlow or Ship Radar 24?
VesselFlow ships an update weekly, and Ship Radar 24 every 3 weeks. Most recently, VesselFlow was updated on October 28, 2026 and Ship Radar 24 on October 25, 2026.

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