Sailing Quiz HD vs Nautical Ship Flags
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sailing Quiz HD
Enhance your maritime knowledge with interactive lessons and quizzes covering navigation, safety, and regulations. This app is ideal for sailors, yachters, and boaters of all levels to prepare for exams or refresh their skills. Learn and practice essential sailing concepts anytime, anywhere, even offline.
- Interactive lessons and quizzes
- Covers chartwork, safety, buoyage, and more
- Offline functionality
- Questions, pictures, and animations
- Regularly updated content
- Suitable for beginners and experienced sailors
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Sailing Quiz HD by Nautica SIA is the perfect app for sailors, yachters, and boaters who want to brush up on their chartwork, safety, buoyage, light's and shapes, sound signals, meteorology, GMDSS, and anchoring skills. With interactive lessons and quizzes, this app is a great tool for sailing education, whether you're a beginner or an experienced sailor. With more than 10 years of sailing education and a plethora of new captains, miles, and waves, Sailing Quiz HD has established itself as the go-to app for sailing education. It's an interactive learning tool for seamen, sailing, and motorboat captains that you can use to prepare for tests, refresh your knowledge before heading out to sea, or simply practice your sailing skills. One of the best things about Sailing Quiz HD is that you can use it offline, even on a plane, making it a great tool for brushing up on your sailing skills before you reach your desired sailing or power yacht charter destination. The app features questions, pictures, animations, and learning resources, as well as a help section. Sailing schools also find this app useful for testing their students, and the test is frequently updated with new questions. Currently, the following themes are available in the app: Safety International Code of Signals (Signal flags) Anatomy of a yacht Terminology 101 Sailing theory Points of Sail Seamanship Knots Pilotage Buoyage Buoyage at night Light characteristic Navigation 101 Route planning Meteorology 101 High's and Low's Ship's Lights & Shapes Sound signals GMDSS The app is designed to help you prepare for your sailing lessons, exams, and bareboat charter. You can use it to learn and refresh your knowledge of colregs and other sailing regulations. With the anchoring lesson, you can also practice your anchoring skills, which are crucial for safe and enjoyable sailing. Sailing instructors also find this app useful as a teaching aid, and it's popular among sailors, yachters, and boaters in the USA, Canada, Europe and Worldwide. Download Sailing Quiz HD now and improve your sailing skills today! https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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.
- Interactive quizzes
- Flag details and reference
- Flashlight Morse signaling
- Progress tracking
- Offline functionality
- Analytics view
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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
Verdict
The clearest difference is update cadence: Nautical Ship Flags at every 3 weeks against Sailing Quiz HD's every 3 months. Sailing Quiz HD's advantage is review sentiment (45% vs 33%). On price, rating, ratings volume and ads 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
Both are free to download. Sailing Quiz HD sells 2 in-app purchases, starting at $4.99 per month and Nautical Ship Flags sells 2 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.5 for Sailing Quiz HD against 4.6 for Nautical Ship Flags. Both are backed by a comparable volume of ratings — 11 and 15 respectively. Written reviews are what separate them: 45% of Sailing Quiz HD's written reviews are positive against 33% of Nautical Ship Flags's.
Sailing Quiz HD ships an update every 3 months, Nautical Ship Flags every 3 weeks. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.
| Parameter | Sailing Quiz HD | Nautical Ship Flags |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (11 ratings) | 4.6 (15 ratings) — better |
| Positive reviews | 44.8% of reviews — better | 33.3% of reviews |
| Number of ratings | 11 | 15 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.5 — better | 15.2 |
| Further details — not scored | ||
| Size | 37 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Nautica SIA | Stanislav Cekunov |
Customer experience
Sailing Quiz HD
Nautical Ship Flags
In-app purchases
Sailing Quiz HD
- 1 Month$4.991 Month
- 1 Year$22.991 Year
Nautical Ship Flags
- Weekly$0.997 Days
- Lifetime$2.99
Questions
Is Sailing Quiz HD free?
Is Nautical Ship Flags free?
Which has better reviews, Sailing Quiz HD or Nautical Ship Flags?
Do Sailing Quiz HD or Nautical Ship Flags have ads?
Which is updated more often, Sailing Quiz HD or Nautical Ship Flags?
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