Comparison

PSP Tracking vs ShipWatch

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

Head to head
About

PSP Tracking

Features
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Combining tracking data from AIS and on-board equipment to give you reliable, accurate and timely situational awareness. This mobile application is for existing Pole Star customers who have a valid login for the Pole Star Platform. It will allow these customers to track vessels and fleets under their management.

About

ShipWatch

Features
Read full description

ShipWatch enhances transparency between ship and shore teams through via its 24/7 auditing service enabling improved voyage execution, cost reductions & lower emissions. VoyageWatch: Whether it’s operational inefficiencies , misreporting or performance related issues, our Alerts Engine and Operations Centre support your team as we capture and investigate any voyage irregularities. HullWatch: Our Hull Management System utilises numerous KPIs and Machine Learning to build live performance models , ensuring ShipWatch covers all aspects of fouling risk and detection in the first instance. CarbonWatch: Multi-source data enables emissions reporting in real-time, allowing for users to stay on top of their fleets CII, EEOI & EEXI performance whilst ensuring environmental compliance. DataWatch: Through machine learning and our analytics platform, DataWatch provides the user with everything they need to access, visualize and analyse all their validated data with ease. FuelWatch: Perpetual modelling of what is in onboard your vessel at any given point allows for FuelWatch to identify when misreporting of consumptions is apparent and acts as a deterrent for future irregularities.

Screenshots

PSP Tracking4 screens
ShipWatch4 screens

Verdict

The call

The clearest difference is update cadence: ShipWatch at fortnightly against PSP Tracking's every 6 weeks. PSP Tracking's advantage is iOS requirement (12.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PSP Tracking ships an update every 6 weeks, ShipWatch fortnightly. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

Scorecard2 real differences Β· 4 level
PSP Tracking versus ShipWatch: the parameters behind the verdict, then further details
ParameterPSP TrackingShipWatch
PriceFreeFree
Update frequencyEvery 6 weeksFortnightly β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS12.0 β€” better15.5
Further details β€” not scored
Size26 MB43 MB
Age rating4+4+
DeveloperPole Star Space ApplicationsShipWatch Pte Ltd

In-app purchases

None

PSP Tracking

No in-app purchases

None

ShipWatch

No in-app purchases

Questions

Is PSP Tracking free?
PSP Tracking is free to download, with no in-app purchases.
Is ShipWatch free?
ShipWatch is free to download, with no in-app purchases.
Do PSP Tracking or ShipWatch have ads?
Neither PSP Tracking nor ShipWatch shows ads.
Which is updated more often, PSP Tracking or ShipWatch?
PSP Tracking ships an update every 6 weeks, and ShipWatch fortnightly. Most recently, PSP Tracking was updated on October 7, 2026 and ShipWatch on October 6, 2026.

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