Generic Operational Engine CES vs MARPOL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Generic Operational Engine CES
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Seagull CES Crew Evaluation Test The application will help you prepare for passing computer tests Seagull CES Generic. Operational (Engine) The application contains 624 questions on the topic: Generic. Operational (Engine) The application is equipped with a convenient search. It is possible to take a practice test that you can set up yourself.
MARPOL
This interactive course covers the MARPOL Convention, including all annexes with detailed visuals. Engage with varied tests to master the material and aim for captain-level knowledge.
- Interactive MARPOL Convention course
- All MARPOL Annexes included
- Detailed images
- Varied tests and tasks
- Progress tracking to captain level
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Interactive course of the MARPOL Convention. All Annexes of MARPOL with detailed images. Lots of interesting and varied tests. Try to complete all the tasks and become a captain.
Screenshots
Verdict
The clearest difference is price: MARPOL at $1.99 against Generic Operational Engine CES's $4.99. Generic Operational Engine CES's advantage is iOS requirement (10.0 vs 17.5). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Generic Operational Engine CES costs $4.99 and MARPOL $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Generic Operational Engine CES | MARPOL |
|---|---|---|
| Price | $4.99 | $1.99 — better |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 42 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Maxim Lukyanenko | OLEKSANDR IZERGIN |
In-app purchases
Generic Operational Engine CES
No in-app purchases
MARPOL
No in-app purchases
Questions
Is Generic Operational Engine CES free?
Is MARPOL free?
Do Generic Operational Engine CES or MARPOL have ads?
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