---
title: "Engine Calc: Fuel & Slip — App Overview"
url: https://marlvel.ai/intel-report/education/engine-calc-fuel-slip
category: Education
developer: Stanislav Soroka
platforms: ios
rating: N/A (0 ratings)
pricing: paid
report_level: overview
generated: 2026-05-05
last_verified: "2026-05-05T08:05:29.331Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a specialized, offline-capable toolset for maritime professionals requiring precise engine and fuel calculations while at sea.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Education |
| Rating | N/A ★ (0) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 1.0.2 |
| Developer | Stanislav Soroka |

<!-- SECTION: Summary -->
## What is Engine Calc: Fuel & Slip?

Engine Calc: Fuel & Slip is a technical utility designed for marine engineers and engine room personnel to perform essential shipboard calculations. The app provides specialized tools for fuel management, engine performance analysis, and unit conversion, functioning entirely offline for maritime environments.

<!-- SECTION: Key Features -->
## Key Features

- **Oil Calculator**: Enables manual and automatic calculation of onboard oil quantities using customizable tank tables.
- **Main Engine Power Calculator**: Computes the power output of the main engine based on specific operational parameters.
- **Slip Calculator**: Determines propeller slip by calculating the variance between theoretical and actual vessel speed.
- **Unit Converter**: Provides conversion tools for maritime-specific units including stowage factor, volume, length, speed, and temperature.

<!-- SECTION: Target Audience -->
## Who is it for?

Marine engineers and engine room personnel operating at sea.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/engine-calc-fuel-slip/id6745450059?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/education/engine-calc-fuel-slip)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/education/engine-calc-fuel-slip).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*