This app simplifies complex bunker fuel calculations for vessel representatives and fuel buyers. It provides instant, accurate conversions between volume and weight, adhering to industry standards.

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Looking for something like Tanker? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.


This app simplifies complex bunker fuel calculations for vessel representatives and fuel buyers. It provides instant, accurate conversions between volume and weight, adhering to industry standards.








This app provides a comprehensive toolset for cargo and bunker surveyors, streamlining the process of creating various industry-standard reports. It replaces physical documents and laptops, allowing for on-the-go data entry and report generation with customizable units and standards.


Contribute to ocean research by documenting marine life and environmental observations. Upload photos and data to a central platform for experts to analyze and support conservation efforts.


Easily find values within tables using interpolation for two or three rows. This utility app simplifies calculations without needing a separate calculator, making it ideal for various table-based environments.








Easily monitor your vehicle's fuel usage, expenses, and distance traveled. Offers a straightforward interface with home screen widgets and distinct views for electric and combustion engines. Visualize your data with informative charts.