Version history
Marine Rules & Signals
20
ASO score
Text
11/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
3.8
Votes
79
App Age
16y 7m
Last Update
Sep 10, 2020
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
3.73
|
4.56
|
-18%
|
|
Number of Ratings (Voted)
|
77
|
266.2K
|
-100%
|
|
App Age
|
16y 7m
|
9y 2m
|
+81%
|
|
Price
|
$6
|
$1
|
+915%
|
|
In-app Purchases Price
|
$0
|
$38
|
|
|
Update Frequency
|
1921d
|
65d
|
+2 834%
|
|
Title Length
|
22
|
24
|
-8%
|
|
Subtitle Length
|
0
|
27
|
|
|
Description Length
|
2 288
|
2 572
|
-11%
|
|
Number of Screenshots
|
1209
|
1467
|
-18
%
|
|
Size
|
0MB
|
159MB
|
|
Category Ranking in United States
7 days
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Last 90 days
Last 180 days
Last year
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
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Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
22
of 30
)
Marine Rules & Signals
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
2288
of 4000
)
The reference guide to rules and signals at sea. Part of a series of Marine Navigation apps, Rules & Signals is a useful tool for sailors, fishermen, surfers and people involved in sea water sports. The Imray Marine Navigation reference products are intended for quick reference and learning.
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}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 79 |
| App Store Link: | |
| Price: | 5.99 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Navigation, Sports |
| Size: | - |
| App Age: | 16 years 7 months |
| Release Date: | May 15, 2009 |
| Last Update: | Sep 10, 2020 |
| Version: | 1.6.1 |
Version history
1.6.1
Sep 10, 2020
Мы исправили ошибки в работе и переводе приложения благодаря вашим отзывам и обращениям в Службу поддержки!
Будем рады обратной связи!
3.2
Oct 07, 2019
- iOS13 compatibility including dark mode.