Comparison

Vessel Inspector vs Petroleum VCF Plus

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

Head to head
About

Vessel Inspector

Features
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Vessel Inspector Vessel Inspector (VIN) is first of a kind technology solution for learning and engagement for seafarers. The game is designed to be player-friendly and captivating. Anglo-Eastern Ship Management has always been at the forefront of adopting modern technology and innovative learning methods for the seafarers. Anglo-Eastern has teamed with MarinePALS to develop Vessel Inspector (VIN) using GAMES platform from MarinePALS. Vessel Inspector (VIN) game is meant for seafarers of all ranks, vessel managers, port state inspectors and surveyors. The goal in VIN game is to identify deficiencies onboard. The game poses bigger challenges to the player as it progresses. There are lifelines to help the learner. The learner is incentivised if lifelines are not used. The leader board shows the benchmark scores. Happy Learning!

About

Petroleum VCF Plus

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This app provides volume and/or densities changes calculations due to temperature and pressure changes. Calculations are for Crude Oil, Refined Products, Lube Oils, LPG/NGL and Specialized products. Refined Products include gasolines, alkylate, naphtha, jet fuel, kerosene, diesel. Minimum data requirements are: Density (API, S.G. or kg/m3), temperature (ยฐF) at which density was measured and pressure (PSI). A volume is not required, but if entered, the corrected volume will be calculated. The volume measurement conditions need be indicated: either at (1) the density temperature and pressure or (2) at the Alternate temperature and pressure. Volume units of measure are not required. The latest case performed is saved and can be recalled from memory. Base conditions are 60ยฐF and 0 PSI . Based on API published correlations. Run ten cases guiven a range and display the results in a table and graph format. The graph shows the equation and the linear correlation coefficient. Individual cases can be saved to a text file that can be exported. Tables can be created for Volume Correction Factors (CVF) and stored as a comma separated values (CSV) or Excel files. The tables can be exported to the phone's file system or by email.

Screenshots

Vessel Inspector3 screens
Petroleum VCF Plus4 screens

Verdict

The call

The clearest difference is price: Vessel Inspector at Free against Petroleum VCF Plus's $3.99. Vessel Inspector also leads on device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Vessel Inspector is free to download; Petroleum VCF Plus costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences ยท 4 level
Vessel Inspector versus Petroleum VCF Plus: the parameters behind the verdict, then further details
ParameterVessel InspectorPetroleum VCF Plus
PriceFree โ€” better$3.99
Update frequencyEvery 6 weeksโ€”
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.0 โ€” better16.1
Further details โ€” not scored
Size198 MB3 MB
Age rating4+4+
DeveloperPALS EDUTECHJose Maldonado

In-app purchases

None

Vessel Inspector

No in-app purchases

None

Petroleum VCF Plus

No in-app purchases

Questions

Is Vessel Inspector free?
Vessel Inspector is free to download, with no in-app purchases.
Is Petroleum VCF Plus free?
Petroleum VCF Plus costs $3.99, with no in-app purchases.
Do Vessel Inspector or Petroleum VCF Plus have ads?
Neither Vessel Inspector nor Petroleum VCF Plus shows ads.

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