Comparison

CargoMax vs Seafarer Documents Manager

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

Head to head
About

CargoMax

Features
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CargoMax is a powerful draft survey and trimming calculation tool built for deck officers who need fast, accurate, and reliable cargo operations in any port or condition. Improve Efficiency. Reduce Stress. Maximize Cargo. CargoMax replaces spreadsheets and manual calculations with automated, real-time results and clear visual feedback โ€“ helping you eliminate errors, save time, and optimize every cargo operation. Core Features: - 10,000+ Vessel Profiles: Access an extensive database of hydrostatics, geometry, and hatch data, or easily add your own vessel. - Comprehensive Draft Management: Input up to five sets of draft (Initial, Running, Interims, Final) with instant calculations for corrected drafts, true trim, list, hog/sag, displacement, constants, and cargo figures. - Smart Trimming Calculations: Trimming based on draft or cargo requirements while continuously monitoring cubic capacities and mass limits. - Hydrostatic Visualization: Validate hydrostatics with built-in graphing tools to catch data entry mistakes before they become costly errors. - Professional Reporting: Generate complete, automated draft reports in seconds, designed for real-world deck and survey operations. - Comments & Photo Archiving: Document your findings with pinpoint accuracy for future reference. - Multi-Platform & Offline Access: Enter drafts and cargo data directly on deck or the wharf. All projects sync securely across devices and remain fully accessible online or offline

About

Seafarer Documents Manager

Features
Read full description

Seafarer Documents Manager: Your Digital Document Navigator Tired of missing crucial certificate expiry dates? Designed specifically for officers and ratings, Seafarer Documents Manager is an indispensable tool for organizing, tracking, and managing all your maritime documents, certificates, and passports. Take complete control of your career, whether you are onboard or ashore. Key Features for Seafarers Smart Expiry Tracking Add issue and expiration dates for every certificate such as STCW, Medical, GMDSS, and Passport. Receive automatic reminders in advance, three months, one month, and one week before expiry, so you always have time to renew or reissue your documents. A clear visual status indicator shows at a glance which documents are valid and which require attention. Digital Document Organizer Create digital copies of your documents as photos or scans and store them offline directly in the app. Scan paper documents with your camera and save them as compact PDF files. Categorize everything by type, such as License, Endorsement, or Training Certificate, for quick retrieval. Preview your files inside the app at any time. Strong Privacy and Protection Keep your personal data safe with a PIN code or biometrics such as Face ID and Touch ID. Your documents stay on your device, available even without an internet connection. Sea Service Record Keep a complete record of your contracts and vessels, including position, vessel type, sign on and sign off dates, and attach the related documents to each entry. Professional CV in Two Taps Generate a polished maritime CV from your saved data and choose from several professional designs. Each CV includes a contact QR code, so a recruiter can save your details to their phone instantly. Export and share your CV in seconds. Created by a Seafarer, for Seafarers Add your own custom documents to match your specific needs. The app is available in multiple languages. As a professional seafarer, you know how critical it is to have up to date documents at boarding time and during an audit. This app removes the risk of human error and gives you peace of mind. Do not let expired certificates get you rejected. Download Seafarer Documents Manager today and take control of your maritime career. More useful features are coming in future updates. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sdm.kuka-lab.com/privacy-policy.php Terms of Service: https://sdm.kuka-lab.com/terms-of-service.php

Screenshots

CargoMax4 screens
Seafarer Documents Manager4 screens

Verdict

The call

The clearest difference is in-app purchases: CargoMax at none against Seafarer Documents Manager's 2. On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Seafarer Documents Manager sells 2 in-app purchases, starting at $0.99 per month. CargoMax asks for nothing beyond the download.

UpkeepUpdate frequency

CargoMax ships an update every 9 days, Seafarer Documents Manager fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard1 real difference ยท 5 level
CargoMax versus Seafarer Documents Manager: the parameters behind the verdict, then further details
ParameterCargoMaxSeafarer Documents Manager
PriceFreeFree
Update frequencyEvery 9 days โ€” betterFortnightly
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 โ€” better17.0
Further details โ€” not scored
Size63 MB66 MB
Age rating4+4+
DeveloperCEATAECMykhaylo Osypov

In-app purchases

None

CargoMax

No in-app purchases

2 purchases

Seafarer Documents Manager

Subscriptions1
  • Monthly Subscribe$0.991 Month
One-time1
  • Seafarer Documents Manager Premium$11.99

Questions

Is CargoMax free?
CargoMax is free to download, with no in-app purchases.
Is Seafarer Documents Manager free?
Seafarer Documents Manager is free to download, with in-app purchases available.
Do CargoMax or Seafarer Documents Manager have ads?
Neither CargoMax nor Seafarer Documents Manager shows ads.
Which is updated more often, CargoMax or Seafarer Documents Manager?
CargoMax ships an update every 9 days, and Seafarer Documents Manager fortnightly. Most recently, CargoMax was updated on November 5, 2026 and Seafarer Documents Manager on October 31, 2026.

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