Marine Rules & Signals Downloads & RevenueMarine Rules & Signals · App Store
Marine Rules & Signals is #9 in Navigation Paid in United Kingdom and charting in 16 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
24 Sep 2026Marine Rules & Signals update history & changes
Last change · 13 events since 14 May 2009Full timeline ↓Full timeline · 12 events in the last 12 months
- 📈Marine Rules & Signals charting in a new countrySpain
- 📈Marine Rules & Signals entered the top 10Top Paid · Navigation · AU
- 📈Marine Rules & Signals entered the top 10Top Paid · Navigation · FR
- 📈Marine Rules & Signals entered the top 10 in 2 chartsTop Paid · Navigation · GB · Top Paid · Navigation · SA
- 📈Marine Rules & Signals entered the top 100Top Grossing · Navigation · SA
- 📈Marine Rules & Signals new best rank in the overall chart: #35Top Paid · All Apps · SA
- 📈Marine Rules & Signals entered the top 100Top Paid · All Apps · SA
- 📈Marine Rules & Signals entered the top 10Top Paid · Navigation · BR
- 📈Marine Rules & Signals charting in a new country in 2 chartsChina · United States
- 📈Marine Rules & Signals entered the top 100Top Paid · Navigation · US
- 🆕Marine Rules & Signals first spotted by AppInsider#28 in Top Paid · Navigation · Italy
- 🆕Marine Rules & Signals released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Navigation PaidMarine Rules & Signals at a glance
AI summary written from our chart and store data, 2026-09-29. It can be wrong: check the numbers above.
A digital reference guide for maritime rules, signals, and communication protocols designed for sailors, fishermen, and water sports enthusiasts. The app maintains a strong presence in the paid navigation category across diverse markets, ranking as high as #6 in South Africa and #7 in Great Britain, despite a low user rating of 2.86 from only seven reviews.
Similar apps: Navionics, iBoating, SeaPilot
Marine Rules & Signals on the App Store
App details
Marine Rules & Signals downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Marine Rules & Signals's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United Kingdom | NavigationPaid | #9 |
 Japan | NavigationPaid | #57 |
 United States | NavigationPaid | #121 |
 India | NavigationPaid | #26 |
 France | NavigationPaid | #38 |
 Germany | NavigationPaid | #71 |
| Italy | NavigationPaid | #31 |
 Australia | NavigationPaid | #42 |
 Russia | NavigationPaid | #38 |
 China | NavigationPaid | #166 |
 Canada | NavigationPaid | #52 |
 United Arab Emirates | NavigationPaid | #23 |
 Brazil | NavigationPaid | #68 |
 South Korea | NavigationPaid | #108 |
 Saudi Arabia | NavigationPaid | #48 |
 Indonesia | NavigationPaid | #51 |
Apps near Marine Rules & Signals on the chart
Navigation Paid, around #9.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about Marine Rules & Signals
From the 11 most recent App Store reviews in the US.
Users criticize the app for being a simplistic digital reproduction of printed rules that lacks exam preparation features and interactive elements. While some find it useful as a basic reference or teaching aid, many feel it is overpriced and incomplete compared to dedicated study guides.
Mostly negative (36% of recent reviews give 4–5 stars). The main complaints are about price and subscriptions. Recent reviews are more positive than earlier ones.
Common complaints
- Price & subscription: “Extremely disappointed for the price”
About Marine Rules & Signals
Beautifully illustrated with diagrams and short, clear text. Remind yourself quickly about a rule or light, or learn at home, traveling or in the winter while planning your trips.
INCLUDES
RULES OF THE ROAD:
- Steering and sailing rules.
- Lights and shapes: day and night time marking of boats.
- Sound signals in restricted visibility. Actual sounds.
- Distress signals.
- Full Colregs text.
SIGNALS & COMMUNICATION:
- Buoys: worldwide buoyage systems A & B and animated harbour approaches.
- Buoy lights, animated.
- Sample harbour charts from around the world, with animated lights.
- Flags: flag translator, phonetic alphabet, morse code and message builder.
- Dual flag messages.
- Racing flags.
- Semaphore flags.
- Radio calls including Mayday/PanPan and radio channels.
- Life saving communication including air rescue: Solas V.
- Communication with air rescue.
LEARNING SYSTEM:
- Learning cards for all content, by section or for all Rules together.
Content can be scrolled, viewed individually or in sequence. Large images (charts and at a glance images) can be zoomed and panned.
Based on the International Regulations for Preventing Collisions and Sea, 1972, with amendments in force from November 1995, SOLAS Chapter V Regulation 29 and the general guidelines for buoys and signals.
LANGUAGES
English, French, German, Italian, Spanish, Japanese
ABOUT US
Imray are a leading chart and marine book publishers, based in England and with a catalogue of charts that covers Europe, the Mediterranean and the Caribbean. Imray's pilot books cover the whole world in extensive detail.
In partnership with Imray, software developers and sailors.
Follow us on Twitter - http://twitter.com/imray_charts
Facebook - imraynautical
Look out for other applications in the Marine Navigation Series from Imray:
TIDES PLANNER - tide predictions any date
MARINE CHARTS - Europe Atlantic, Mediterranean, Caribbean, Australia
BOAT INSTRUMENTS & AIS (requires WiFI NMEA bridge)
CHART SYMBOLS
