Comparison

Maritime Knowledge vs Nautical Ship Flags

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

Head to head
About

Maritime Knowledge

This application offers comprehensive marine education resources, including structured study materials and video lectures from experienced professors. It aims to provide accessible, quality learning for marine students worldwide, saving them time and energy.

Highlights
  • Online study materials
  • Video lectures
  • Structured curriculum
  • Experienced professors
  • Accessible worldwide
  • Student-friendly interface
Features
Read full description

"Maritime Knowledge Application" is a result of complete efforts of research in the field of Marine education. The main aim of this application is provide quality education to Marine students. We have a well course comprising online study materials, Video lectures on our website as well as Mobile app. For using our Applications, Student's save their time and energy by providing well structured and simplified study materials and video lectures by well experienced professors. This will allow the students to access the quality education by anywhere in the world. However, Maritime Knowledge Application is a students friendly and also completely free application.

About

Nautical Ship Flags

Explore maritime signal codes and Morse code with interactive quizzes and detailed flag information. Track your learning progress with an analytics view and practice signaling using your phone's flashlight. This app offers full offline functionality for continuous learning.

Highlights
  • Interactive quizzes
  • Flag details and reference
  • Flashlight Morse signaling
  • Progress tracking
  • Offline functionality
  • Analytics view
Features
Read full description

A complete guide to maritime flags, including letters, numbers, substitutes, and Morse code, now with an enhanced Analytics View to track your progress and identify areas for improvement. Enjoy interactive quizzes and detailed flag information. This app also lets you view Morse code signals through your phone’s flashlight, making it perfect for boaters, sailors, and anyone fascinated by maritime navigation. Features: • Interactive Tests • Randomized Question Types • Flashlight Morse Signaling • Flag Details and Symbol Reference • Review and Progress Tracking • Analytics View for tracking your progress • Bright, minimalistic design • Full offline functionality Links for more info: - Terms of Use & Privacy policy: https://nauticalshipflags.com - Link for more info: https://support.apple.com/en-gb/HT202039

Screenshots

Maritime Knowledge4 screens
Nautical Ship Flags4 screens

Verdict

The call

The clearest difference is review sentiment: Maritime Knowledge at 100% against Nautical Ship Flags's 0%. Maritime Knowledge also leads on in-app purchases (none vs 2) and iOS requirement (12.0 vs 15.2). On price, update cadence, ads 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. Nautical Ship Flags sells 2 in-app purchases, starting at $0.99 per 7 days. Maritime Knowledge asks for nothing beyond the download.

UpkeepUpdate frequency

Maritime Knowledge ships an update monthly, Nautical Ship Flags every 3 weeks. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

Scorecard4 real differences · 6 level
Maritime Knowledge versus Nautical Ship Flags: the parameters behind the verdict, then further details
ParameterMaritime KnowledgeNautical Ship Flags
PriceFreeFree
Rating—4.6 (15 ratings) — better
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings—15 — better
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.2
Further details — not scored
Size40 MB7 MB
Age rating4+4+
DeveloperMTECH COMMERCE AND BUSINESS SOLUTIONS PRIVATE LIMITEDStanislav Cekunov

Customer experience

Maritime Knowledge

Written reviews18 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Nautical Ship Flags

All ratings15 ratings
Positive93.3%
Neutral0.0%
Negative6.7%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Maritime Knowledge

No in-app purchases

2 purchases

Nautical Ship Flags

Subscriptions1
  • Weekly$0.997 Days
One-time1
  • Lifetime$2.99

Questions

Is Maritime Knowledge free?
Maritime Knowledge is free to download, with no in-app purchases.
Is Nautical Ship Flags free?
Nautical Ship Flags is free to download, with in-app purchases available.
Do Maritime Knowledge or Nautical Ship Flags have ads?
Neither Maritime Knowledge nor Nautical Ship Flags shows ads.
Which is updated more often, Maritime Knowledge or Nautical Ship Flags?
Maritime Knowledge ships an update monthly, and Nautical Ship Flags every 3 weeks. Most recently, Maritime Knowledge was updated on October 11, 2026 and Nautical Ship Flags on October 14, 2026.

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