Nautical Ship Flags vs CES Trainer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
CES Trainer
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The CES Trainer app is your ultimate companion for mastering the CES exam. With a focused and practical approach, CES Trainer makes studying straightforward, efficient, and effective. Key Features: Comprehensive Question Bank: Access a wide range of questions covering all key topics to ensure you're fully prepared for every aspect of the CES exam. Favorite Questions: Mark challenging questions as favorites to revisit and refine your understanding of difficult topics. Practice & Exam Modes: Study at your own pace in practice mode or simulate real exam conditions. Quick Navigation: Enjoy a clean, user-friendly interface that makes it easy to browse and study efficiently. The CES Trainer is designed to help you succeed by focusing on the areas that matter most. Get started today and take the next step toward passing your CES exam with confidence. Some graphic elements created by Freepik.
Screenshots
Verdict
The clearest difference is update cadence: CES Trainer at daily against Nautical Ship Flags's every 3 weeks. Nautical Ship Flags's advantage is device support (3 vs 1) and iOS requirement (15.2 vs 17.4). On price, ads and in-app purchases 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. Nautical Ship Flags sells 2 in-app purchases, starting at $0.99 per 7 days and CES Trainer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Nautical Ship Flags ships an update every 3 weeks, CES Trainer daily. The most recent releases landed on September 5, 2026 and September 10, 2026 respectively.
| Parameter | Nautical Ship Flags | CES Trainer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (15 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.2 — better | 17.4 |
| Further details — not scored | ||
| Size | 7 MB | 59 MB |
| Age rating | 4+ | 12+ |
| Developer | Stanislav Cekunov | Yevgenii Kryzhanivskyi |
In-app purchases
Nautical Ship Flags
- Weekly$0.997 Days
- Lifetime$2.99
CES Trainer
- Buy me a beer$4.99
Questions
Is Nautical Ship Flags free?
Is CES Trainer free?
Do Nautical Ship Flags or CES Trainer have ads?
Which is updated more often, Nautical Ship Flags or CES Trainer?
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