Version history
AntiCollision
51
ASO score
Text
53/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.9
Votes
29
App Age
5y 8m
Last Update
May 08, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.91
|
4.56
|
+8%
|
|
Number of Ratings (Voted)
|
29
|
3.1M
|
-100%
|
|
App Age
|
5y 8m
|
6y 12m
|
-19%
|
|
In-app Purchases Price
|
$0
|
$19
|
|
|
Update Frequency
|
219d
|
33d
|
+571%
|
|
Title Length
|
13
|
17
|
-24%
|
|
Subtitle Length
|
29
|
24
|
+21%
|
|
Description Length
|
2 087
|
2 218
|
-6%
|
|
Number of Screenshots
|
2730
|
1254
|
+118
%
|
|
Size
|
6MB
|
774MB
|
-99
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
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||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
13
of 30
)
AntiCollision
Subtitle
(
Characters:
29
of 30
)
Collision avoidance simulator
Description
(
Characters:
2087
of 4000
)
AntiCollision is a ship simulator with accurate real-time ship behavior, coupled with a RADAR/ARPA simulator that lets you be in charge of your own ship and do what is necessary to prevent a collision with any ship.
This is a great tool for junior deck officers who are preparing for their exams and want to have some hands on experience in avoiding close quarter situations with other vessels.
The ARPA simulator lets you activate a maximum of 6 targets for which you can choose individual range, bearing, course and speed.
You can also choose to let the app set these targets with random parameters.
The app also contains an ARPA scenario chooser: there are 7 pre-defined scenarios to choose from. When you select one of these, the target ships are automatically setup, in scenarios that put your own ship in a close quarter situation. You then have to decide what to do to put your vessel back in a safe condition.
You have control over the main engine, and you can use either auto pilot or manual steering.
The ship model is a VLCC, which you can choose to be fully loaded or in ballast.
Any target data that you enter in the ARPA unit for the 6 ships is saved in the app and will be available the next time you open the app.
The RADAR view shows all targets on screen, either in relative or true motion, and using the cursor you can get information about CPA, TCPA, course and speed for each target.
The cursor also shows range and bearing of any target that you select.
The RADAR also has an option to show trails, so you can see the past tracks of both your own ship and the targets.
Ship manoeuvring: the app contains a real time accurate manoeuvring model, that simulates accurately the behavior of a real ship. The auto pilot unit is customizable; you can adjust its parameters to alter the steering behavior, and plot the behavior in a graph.
Rudder: you can choose if you wish to use one or two steering motors, and you can set the rudder limit and rate of turn limit (when in auto pilot mode).
For tutorials check our blog: mooringmarineconsultancy.wordpress.com}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 29 |
| App Store Link: | |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Games, Education, Simulation |
| Size: | 5MB |
| App Age: | 5 years 8 months |
| Release Date: | Apr 04, 2020 |
| Last Update: | May 08, 2025 |
| Version: | 1.0.5 |
Version history
1.0.5
May 08, 2025
Bugfixes and performance improvements. Optimized for iOS 18.
1.0.4
Jun 19, 2022
Bugfixes and performance improvements.
Optimized for iOS 15.4