Maritime Master - OOW
ASO Keyword Dashboard
Tracking 1 keywords for Maritime Master - OOW in Apple App Store
Maritime Master - OOW tracks 1 keyword (1 keyword ranks; full coverage across the tracked set). Key metrics: 0% top-10 coverage, opportunity 69.0, difficulty 28.5, best rank 43.
Tracked keywords
1
1 ranked • 0 not ranking yet
Top 10 coverage
0%
Best rank 43 • Latest leader 43
Avg opportunity
69.0
Top keyword: maritime
Avg difficulty
28.5
Lower scores indicate easier wins
Opportunity leaders
- 46.7
maritime
Opportunity: 69.0 • Difficulty: 28.5 • Rank 43
Competitors: 4
Unranked opportunities
Every tracked keyword currently has some ranking data.
High competition keywords
maritime
Total apps: 643 • Major competitors: 4
Latest rank: 43 • Difficulty: 28.5
All tracked keywords
Includes opportunity, difficulty, rankings and competitor benchmarks
| Major Competitors | |||||||
|---|---|---|---|---|---|---|---|
| maritime | 69 | 100 | 28 | 47 643 competing apps Median installs: 250 Avg rating: 4.1 | 43 | 43 | 4 major competitor apps |
App Description
Practice radar plotting, run bridge calculations, and master COLREGs, all in one app built for OOW prep and day-to-day reference. Designed for deck cadets, maritime students, and working officers (OOW, 3/O, 2/O).
Radar plotting simulator:
Add multiple targets with custom courses and speeds
Automatic CPA/TCPA with clear high-risk warnings
Relative motion vectors and target trails to visualise situations
Training disclaimer: This simulator is for education only and must not be used for real-world navigation or collision-avoidance decisions.
Calculation suite:
Navigation: Speed–Time–Distance, ETA, Dead Reckoning, Course & Distance (Rhumb Line & Great Circle), Set & Drift & Fix Position
Terrestrial & Celestial: Compass Error, Parallel Indexing, Object Distance, Advance & Transfer, Meridian Passage & LOP sight-reduction helper
Stability & Ship Construction: FSE correction, Mean Draft, TPC/LCF usage, Trim & VCG
Meteorology: True Wind, Barometer corrections, Beaufort scale converter & Tides and Currents
Essential learning & reference library:
Regulations: SOLAS, MARPOL, STCW, ISM Code, ISPS Code, GMDSS (quick-reference guides)
Core nautical knowledge: Passage planning; ECDIS & charts; basic stability; compass deviation
Procedures: Emergency procedures; SOPEP & SMPEP; checklists for safe watchkeeping; logbook entries; equipment handover
Electronic navigation: AIS data interpretation; ECDIS functions; AIS/MMSI code reference
Master the Rules of the Road (COLREGs):
Shapes and sound signals
International Code of Signals (ICOS)
IALA buoyage systems (A & B)
Test yourself & prep for exams:
Flashcards, ICOS Hangman, and a Buoy Night-Light game
OOW progress tracker.
Who is it for?
Maritime students & deck cadets: build a strong foundation
Officers in training: prepare confidently for OOW certification
Active deck officers: quick reference, calculation practice, and knowledge refreshers
Anyone who wants to learn more about maritime and OOW
Download Maritime Master - OOW and advance your maritime knowledge with confidence.