Version history
COLREG 72: safety at sea
56
ASO score
Text
63/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.7
Votes
1.06K
App Age
10y 6m
Last Update
Mar 04, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.65
|
4.57
|
+2%
|
|
Number of Ratings (Voted)
|
1K
|
273.6K
|
-100%
|
|
App Age
|
10y 5m
|
9y 0m
|
+16%
|
|
Price
|
$3
|
$1
|
+174%
|
|
In-app Purchases Price
|
$0
|
$45
|
|
|
Update Frequency
|
290d
|
66d
|
+338%
|
|
Title Length
|
24
|
23
|
+4%
|
|
Subtitle Length
|
25
|
27
|
-7%
|
|
Description Length
|
916
|
2 619
|
-65%
|
|
Number of Screenshots
|
1849
|
1504
|
+23
%
|
|
Size
|
60MB
|
161MB
|
-62
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 12, 2025 | Dec 19, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 12, 2025 | Dec 19, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 12, 2025 | Dec 19, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 12, 2025 | Dec 19, 2025 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
24
of 30
)
COLREG 72: safety at sea
Subtitle
(
Characters:
25
of 30
)
Shapes, lights and sounds
Description
(
Characters:
916
of 4000
)
Learn COLREGs Faster and More Efficiently!
Our app is specifically designed to help you master and reinforce your knowledge of the International Regulations for Preventing Collisions at Sea (COLREGs-72) with ease. The content is structured into flashcards organized by specific rules, making the learning process more intuitive and streamlined. Your answers are automatically saved, allowing you to track your progress and reset your results whenever you need a fresh start.
By deepening your understanding of navigational lights, you'll be able to accurately assess the position of vessels, their activities, and maneuverability, especially at night and in low visibility conditions. This makes the app an indispensable tool for experienced navigators as well as those preparing to become one.
With our app, you'll master COLREGs more quickly and gain the confidence to navigate any maritime challenge with ease.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 1.06K |
| App Store Link: | |
| Price: | 2.99 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Navigation, Education |
| Size: | 60MB |
| App Age: | 10 years 6 months |
| Release Date: | Jun 30, 2015 |
| Last Update: | Mar 04, 2025 |
| Version: | 2.3.3 |
Version history
2.3.3
Mar 04, 2025
Se ha acelerado la carga de la aplicación y se han corregido errores menores.
2.3.2
Mar 03, 2025
Fixed an issue that caused non-existent question sets to appear.
