Comparison

VesselFinder vs PortPocket

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

Head to head
About

VesselFinder

Track ships and monitor maritime traffic globally in real-time. Access detailed vessel information, movement history, and predicted routes. Ideal for maritime professionals and enthusiasts alike.

Highlights
  • Real-time vessel tracking
  • Vessel movement history
  • Predicted routes and ETAs
  • Comprehensive vessel particulars
  • Port call details
  • My Fleet for favorite vessels
  • Weather overlays
Features
Read full description

VesselFinder is the world’s most popular and trusted vessel tracking and marine traffic app, delivering real-time information on ship positions and movements worldwide. Using a powerful network of satellites, roaming and terrestrial AIS receivers, VesselFinder provides accurate and up-to-date insight into global maritime activity. Designed for maritime professionals, shipping enthusiasts, and anyone interested in live ship tracking, VesselFinder offers a fast, intuitive, and reliable way to explore vessel traffic across the globe. VesselFinder key features: • Real-time tracking of over 300,000 vessels daily using global AIS data • Vessel movement history with track visualization • Predicted routes and ETAs to next port • Comprehensive vessel particulars, including technical specifications, and cargo capacity information • Contact details for the owning company, manager, ISM manager, and more • Port Calls per vessel, showing arrival times and duration of stay • Port Calls per port, with detailed lists of expected vessels, arrivals, departures, and ships currently in port • My Fleet – save and monitor favorite vessels, synchronized with your VesselFinder account • My Views – save preferred map views for fast and easy navigation • Ship Photos contributed by the VesselFinder user community • Multiple map styles: Simple, Detailed, Dark, Satellite, and Nautical • Weather overlays, including wind, waves, and temperature • See your location feature for instant orientation • Distance measurement tool for route and range estimation Vessel visibility depends on AIS signal availability, with near-shore coverage consistent with the data provided on VesselFinder.com. If a vessel is outside our terrestrial AIS coverage area, its last reported position will be displayed and updated as soon as new data is received. Extended real-time coverage via satellite and roaming AIS sources is available through a subscription. While we make every effort to ensure accuracy, the completeness of the information cannot be guaranteed. Connect with VesselFinder • Facebook: http://www.facebook.com/vesselfinder • Twitter: http://www.twitter.com/vesselfinder

About

PortPocket

Navigate the Ports of Los Angeles and Long Beach with detailed terminal information, interactive maps, and precise GPS tools. Find terminals, get directions, and access layout details to work more efficiently.

Highlights
  • Interactive terminal maps
  • One-tap navigation integration
  • Search by terminal name
  • Real-time GPS positioning
  • Distance calculations
  • Detailed terminal layouts (Premium)
Read full description

# PortPocket - Port Terminal Guide Navigate the Port of Los Angeles and Port of Long Beach with confidence. PortPocket provides detailed terminal information, interactive maps, live letter predictions, and real-time dispatch notifications designed specifically for port workers, casual longshoremen, and maritime professionals. ## Key Features **Terminal Navigation** • Interactive maps showing precise terminal locations • One-tap navigation integration with Apple Maps • Search functionality by terminal name or company • Filter terminals by port (LA or Long Beach) • Complete terminal information including addresses and operating companies **Live Letter Predictions** • Real-time letter prediction tracking for upcoming shifts • Auto-refreshing prediction card with starting letter, total, and chassis counts • Position bar showing where your letter falls in the predicted range • Historical accuracy view comparing predicted vs. actual movement • Customizable per-letter alerts so you only get pushed when it matters • Free preview included; Premium unlocks live data and push delivery **Dispatch Notifications** • Push alerts the moment PMA LA/LB dispatches post (1st, 2nd, and 3rd shift) • Push alerts for ILWU Local 13 PDFs (Day/Night Early, Dayside Final, Nightside Final) • In-app Notification History with filters for predictions, PMA, ILWU13, and errors • Tap any entry to jump straight to the source dispatch PDF • Fine-grained preference controls for each notification source • Premium feature with continuous background delivery **Location Services** • Real-time GPS positioning on port maps • Compass heading and directional indicators • Distance calculations to terminal locations • Enhanced location accuracy for port environments **Terminal Coverage** Access information for major terminals across both ports, including APM Maersk, TraPac, YTI, Evergreen, Yang Ming, LBCT, TTI, SSA Marine, ITS, Cosco, and many others. ## Premium Subscription Upgrade to Premium to unlock additional features: • Access to all terminals in both ports • Detailed terminal layout overlays showing container yards, gates, offices, and equipment areas • Advanced map views including satellite and hybrid modes • Enhanced search within terminal layouts to locate specific areas • Premium GPS features and enhanced positioning • Live letter predictions with real-time updates and position tracking • Dispatch notification history with tap-through to source PDFs • Customizable push alerts for PMA, ILWU13, and prediction updates ## Designed for Port Professionals Whether you're new to the ports or an experienced worker, PortPocket helps you navigate efficiently between terminals, locate specific areas within large complexes, stay ahead of dispatch updates, and work with greater confidence through detailed layout information. ## Subscription Information PortPocket offers subscription plans for Premium features. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Manage your subscription through your Apple ID account settings. ## Support & Privacy Privacy Policy: https://classic1931.github.io/Casual-Helper-support/privacy Terms of Service: https://classic1931.github.io/Casual-Helper-support/terms

Screenshots

VesselFinder4 screens
PortPocket4 screens

Verdict

The call

The clearest difference is rating: VesselFinder at 4.2 against PortPocket's 3.3. VesselFinder also leads on in-app purchases (none vs 2) and ratings volume (274 vs 7). PortPocket's advantage is ads (none vs shown) and update cadence (weekly vs fortnightly). On price, monetization model 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. PortPocket sells 2 in-app purchases, starting at $2.99 per month. VesselFinder asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

VesselFinder holds the better App Store score, 4.2 against 3.3. That said, the two scores are not equally well evidenced: VesselFinder has 274 ratings behind it against 7, so its average is the more settled of the two.

UpkeepUpdate frequency

VesselFinder ships an update fortnightly, PortPocket weekly. Both last shipped on October 24, 2026.

Scorecard6 real differences · 4 level
VesselFinder versus PortPocket: the parameters behind the verdict, then further details
ParameterVesselFinderPortPocket
PriceFreeFree
Rating4.2 (274 ratings) — better3.3 (7 ratings)
Positive reviews28.2% of reviews—
Number of ratings274 — better7
Update frequencyFortnightlyWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.5
Further details — not scored
Size47 MB31 MB
Age rating4+4+
DeveloperAstraPaging Ltd.Christopher Dejong

Customer experience

VesselFinder

All ratings232 ratings
Positive78.4%
Neutral2.2%
Negative19.4%
Written reviews220 reviews
Positive28.2%
Neutral6.4%
Negative65.5%

PortPocket

All ratings7 ratings
Positive57.1%
Neutral0.0%
Negative42.9%

Bugs and requests

VesselFinder

Reported bugs

15 issues
  • App freezes on splash screen and won't load
  • Crashes when attempting to zoom on map
  • Black screen display on certain devices
  • App won't open or opens after long delays
  • Crashes on iOS 11 and newer versions
Show 10 more
  • Incompatible with iPhone X and newer models
  • Data not updating for days or weeks
  • Crashes when searching for vessels
  • Freezing issues after recent updates
  • Map not displaying on iPad
  • App crashes in low power mode
  • Vessel information not loading correctly
  • Inconsistent performance across iOS versions
  • App becomes unstable after working briefly
  • Zoom functionality broken in multiple versions

Requested features

13 requests
  • Real-time GPS tracking instead of delayed AIS data
  • Distance measurement tool restoration
  • German language support
  • Destination and departure information display
  • Ability to remove ads without expensive pro version
Show 8 more
  • Better search functionality in free version
  • Vessel departure time information
  • Improved map zoom functionality
  • Live results in search function
  • Picture display before clicking on vessel
  • Better map background/quality
  • Local time display instead of UTC only
  • Ability to delete incorrect vessel photos from profile

PortPocket

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

VesselFinder

No in-app purchases

2 purchases

PortPocket

Subscriptions2
  • Premium$2.991 Month
  • Premium$19.991 Year

Questions

Is VesselFinder free?
VesselFinder is free to download, with no in-app purchases.
Is PortPocket free?
PortPocket is free to download, with in-app purchases available.
Which has better reviews, VesselFinder or PortPocket?
VesselFinder is rated higher. VesselFinder averages 4.2 out of 5 from 274 ratings, while PortPocket averages 3.3 from 7 ratings.
Do VesselFinder or PortPocket have ads?
VesselFinder shows ads; PortPocket does not.
Which is updated more often, VesselFinder or PortPocket?
VesselFinder ships an update fortnightly, and PortPocket weekly. Most recently, VesselFinder was updated on October 24, 2026 and PortPocket on October 24, 2026.

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