Nautical Ship Flags vs Decoded
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
Decoded
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Decoded translates confusing social situations into clear, honest answers. When you can't read the room — a friend going cold, mixed signals from someone you like, a group chat that suddenly went quiet — your social coach Ash breaks down what's actually happening and tells you exactly what to do next. No guessing. No spiralling. Just clarity. - Decode what people actually mean - Understand the signals you keep missing - Know exactly how to respond - Build real social confidence over time - Track your streak and level up as you improve - Go Pro for unlimited sessions Stop overthinking. Start understanding. Terms of Use: https://www.trydecodedapp.com/info/terms Privacy Policy: https://www.trydecodedapp.com/info/privacy
Screenshots
Verdict
The clearest difference is update cadence: Decoded at daily against Nautical Ship Flags's every 3 weeks. On price, ads, in-app purchases 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
Both are free to download. Nautical Ship Flags sells 2 in-app purchases, starting at $0.99 per 7 days and Decoded sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
Nautical Ship Flags ships an update every 3 weeks, Decoded daily. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Nautical Ship Flags | Decoded |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (15 ratings) — better | — |
| Positive reviews | 33.3% 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 | iPhone, iPad, iPod |
| Requires iOS | 15.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Stanislav Cekunov | MATTHEW JAMES COLEBORNE |
In-app purchases
Nautical Ship Flags
- Weekly$0.997 Days
- Lifetime$2.99
Decoded
- Decoded Pro$6.991 Month
- Decoded Pro$49.991 Year
Questions
Is Nautical Ship Flags free?
Is Decoded free?
Do Nautical Ship Flags or Decoded have ads?
Which is updated more often, Nautical Ship Flags or Decoded?
Other comparisons
