Comparison

CompMan Engine Operational vs Seafarer

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

Head to head
About

CompMan Engine Operational

Features
Read full description

Competence Management (COMPMAN) Consultancy Inc. recognizes the value of Training and Review for the Licensure Examination in building up knowledge and understanding not only to qualify but gain the proficiency and confidence required in carrying out related tasks on board and be able to compete and excel globally. To achieve this goal, COMPMAN took advantage of technology particularly the use of tablets and the web/ internet. COMPMAN also introduced the elements of identifying and monitoring the strength and weakness of the learner and use these as basis for effective counseling and coaching. This strategy is basic but proven methodology in competence development, strength motivates and increases the level of confidence while the weakness once accepted opens a door towards continuous improvement. Features: - Works offline to be able to review anytime, anywhere - Different review modes to help the reviewers in their studying from familiarization to timed mode to challenge their gained knowledge - Saved their history to monitor their progress and to be able to continue later - Has search option to search unfamiliar questions from a given keyword

About

Seafarer

Prepare for maritime certification exams with a comprehensive study tool. Access thousands of verified questions across numerous subjects and vessel types. Practice in timed simulations or review answers and explanations.

Highlights
  • Thousands of verified questions
  • Practice and timed test modes
  • 14 maritime subject categories
  • Filter by exam source (CES, CBT, SETS)
  • Search by vessel type, rank, topic
  • Progress tracking and session history
  • Offline study capability
Features
Read full description

Pass your Crew Evaluation System (CES) exam with confidence. CES Trainer is the study app built for seafarers preparing for Seagull CES, CBT, and SETS evaluations. Browse 404 question banks across 14 maritime subjects — from COLREG and ECDIS to oil tankers, LNG, engine systems, and MARPOL compliance. Why seafarers choose CES Trainer • 404 question banks with 25,000+ verified questions • Practice mode — see the correct answer and explanation immediately • Test mode — timed exam simulation, just like the real CES • 14 categories — Navigation, Bridge Ops, Tankers, Engineering, Safety, Regulations & more • Filter by source — CES, CBT, SETS, Foundations • Search — find banks by vessel type, rank, or topic • Progress tracking — scores, retakes, session history • Works offline — study anywhere, even at sea Covers all major vessel types & ranks Oil tanker · Chemical tanker · LNG · LPG · Bulk carrier · Container · RoRo · Passenger · Supply/Platform · General cargo Deck Operational · Deck Management · Deck Support · Engine Operational · Engine Management · Engine Support · ETO · Catering Subjects include COLREG · IALA Buoyage · ECDIS · Radar/ARPA · AIS · GMDSS · Stability · Cargo Operations · MARPOL · ISM · ISPS · Maritime English · Firefighting · Survival Craft · Leadership & Welfare Free to try — sample banks included. Unlock the full library with Premium. CES Trainer is an independent study tool. Not affiliated with Seagull or Ocean Technologies Group. Privacy Policy - https://www.dream-apps.com/copy-of-terms-of-use Terms of Use - https://www.dream-apps.com/general-5

Screenshots

CompMan Engine Operational4 screens
Seafarer4 screens

Verdict

The call

The clearest difference is in-app purchases: CompMan Engine Operational at none against Seafarer's 2. CompMan Engine Operational also leads on ads (none vs shown) and iOS requirement (12.1 vs 16.6). Seafarer's advantage is update cadence (every 6 days vs every 2 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Seafarer sells 2 in-app purchases, starting at $5.99 per 7 days. CompMan Engine Operational asks for nothing beyond the download.

UpkeepUpdate frequency

CompMan Engine Operational ships an update every 2 months, Seafarer every 6 days. The most recent releases landed on October 27, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 6 level
CompMan Engine Operational versus Seafarer: the parameters behind the verdict, then further details
ParameterCompMan Engine OperationalSeafarer
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 6 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.1 — better16.6
Further details — not scored
Size33 MB250 MB
Age rating4+4+
DeveloperELOSOFT INCDream Apps LLC, (GE)

In-app purchases

None

CompMan Engine Operational

No in-app purchases

2 purchases

Seafarer

Subscriptions2
  • Premium Weekly3 Days trial$5.997 Days
  • Annual Premium7 Days trial$59.991 Year

Questions

Is CompMan Engine Operational free?
CompMan Engine Operational is free to download, with no in-app purchases.
Is Seafarer free?
Seafarer is free to download, with in-app purchases available.
Do CompMan Engine Operational or Seafarer have ads?
Seafarer shows ads; CompMan Engine Operational does not.
Which is updated more often, CompMan Engine Operational or Seafarer?
CompMan Engine Operational ships an update every 2 months, and Seafarer every 6 days. Most recently, CompMan Engine Operational was updated on October 27, 2026 and Seafarer on October 13, 2026.

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