Comparison

Graypen Group Directory 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

Graypen Group Directory

Features
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The Graypen Group Directory is the easiest way to find details of the services and locations covered by the Graypen Group of companies. Start by selecting your company then choose from a list of locations and services to find the department contact details you need. You can call or email straight from the app as well as access the 24 hour support team details for urgent enquiries.

About

Seafarer Documents Manager

Features
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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

Graypen Group Directory4 screens
Seafarer Documents Manager4 screens

Verdict

The call

The clearest difference is in-app purchases: Graypen Group Directory at none against Seafarer Documents Manager's 2. Graypen Group Directory also leads on iOS requirement (11.0 vs 17.0). Seafarer Documents Manager's advantage is update cadence (fortnightly vs every 6 months). On price, 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. Graypen Group Directory asks for nothing beyond the download.

UpkeepUpdate frequency

Graypen Group Directory ships an update every 6 months, Seafarer Documents Manager fortnightly. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

Scorecard3 real differences ยท 3 level
Graypen Group Directory versus Seafarer Documents Manager: the parameters behind the verdict, then further details
ParameterGraypen Group DirectorySeafarer Documents Manager
PriceFreeFree
Update frequencyEvery 6 monthsFortnightly โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS11.0 โ€” better17.0
Further details โ€” not scored
Size54 MB66 MB
Age rating4+4+
DeveloperPassport-IT LimitedMykhaylo Osypov

In-app purchases

None

Graypen Group Directory

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 Graypen Group Directory free?
Graypen Group Directory 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 Graypen Group Directory or Seafarer Documents Manager have ads?
Neither Graypen Group Directory nor Seafarer Documents Manager shows ads.
Which is updated more often, Graypen Group Directory or Seafarer Documents Manager?
Graypen Group Directory ships an update every 6 months, and Seafarer Documents Manager fortnightly. Most recently, Graypen Group Directory was updated on October 26, 2026 and Seafarer Documents Manager on October 31, 2026.

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