Best Oilcalcs alternatives: apps like Oilcalcs

9+ similar apps compared and reviewed

4.1 avg rating
8 free apps
Updated October 2026

Oilcalcs is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Oilcalcs

4.5(2 ratings)
Free
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This app provides a suite of calculators for marine fuel standards, including CCAI, Cetan Index, and blending calculations. It supports ISO 8217 and ASTM standards, with all inputs and outputs in SI units. Users can also access news and updates from the developer.

More apps like Oilcalcs

4
NK-SHIPS mobile
NK-SHIPS mobile
NK-SHIPS mobile
by NIPPON KAIJI KYOKAI GENERAL INCORPORATED FOUNDATION
Free
💼 Business
(0)
5
Engine Programme
Engine Programme
Engine Programme
Ship Engine Planning Tool
Free

This professional planning tool assists marine professionals in selecting ship engines by providing detailed technical specifications and fuel consumption data. It supports comparisons for a wide range of engine types, including advanced technologies for current and future emissions standards.

Engine selection supportDetailed fuel consumption dataEngine layout diagrams
💼 Business
(1)
free
6
PSC Check
PSC Check
PSC Check
by NIPPON KAIJI KYOKAI GENERAL INCORPORATED FOUNDATION
Free

This app assists with pre-departure equipment checks for maritime vessels, helping to reduce the risk of inspection detentions and deficiencies. It categorizes items by location, allows for input of inspection results with notes and photos, and generates PDF reports. Users can also review statistical data on common deficiencies.

Categorized equipment checklist by locationInput inspection results with notes and photosGenerate PDF reports for shore-side forwarding
💼 Business
(1)
free
7
ASTM PRO
ASTM PRO
ASTM PRO
PETROLEUM PRODUCTS
$14.99

This application provides standardized tables for calculating petroleum quantities. It's designed for marine engineers and officers to ensure consistent measurements regardless of origin or units used.

Standardized petroleum quantity calculationReference condition calculationsSupports multiple measurement systems
💼 Business
(1)
paid
8
Digital Bunker
Digital Bunker
Digital Bunker
by Vortex Development Group
Free
💼 Business
(0)
9
KPCL Refrigerant Properties
KPCL Refrigerant Properties
KPCL Refrigerant Properties
by KIRLOSKAR PNEUMATIC COMPANY LIMITED
Free
💼 Business
(0)