Vessel Lights

In three stages learn to identify vessels by their lights (from all angles).

Maarten Pennings · nl.fampennings.vessellights

5.0 out of 5 (1 rating) 100K+ downloads vv16rc2 917.2 KB Android 4.1+ PEGI 3 · Everyone

Download APK 917.2 KB All versions

Signature matches the Google Play version Details

At a glance

Latest version: vv16rc2 (58)
Updated: Aug 28, 2026 (1 month ago)
APK size: 917.2 KB
Requires: Android 4.1+ (API 16)
CPU support: Any (no native code)
Category: Education (app)
Listed since: Mar 14, 2021 (at least)
Developer contact: [email protected]

About this APK

Vessel Lights is an app by Maarten Pennings in the Education category, listed since at least March 2021. It has no native code, so it runs on any Android processor.

What's new in vv16rc2

App screen reduced to fit under system bar. Updated to API 36

Description

From the listing uploaded by “appupdater”.

This app helps you to learn the vessel lights as prescribed by the International Regulations for Preventing Collisions at Sea (ColReg). Learning in this app takes three stages. In the first stage "Study", the vessels can be browsed, and each vessel shows its lights from the side as well as from the top. A unique feature is that the vessel can be rotated by swiping, so that it can be viewed from all angles. In the second stage "Practice", random vessels are presented from a random angle, and in side view. Make a choice out of four answers. It is possible to cheat in various way: asking for the correct answer, rotating the vessel, going back to other vessels. The final stage is the "Examination". There is no cheating here. Random vessels from a random angle. Case after case. The timer is running. When the examination is finished, you are rewarded with a report. And, another unique feature, you can review your answers. The app has some customization features such as choosing the amount of questions in the examination, whether to beep on correct/wrong answers, and the language. Of course you can share your examination results with your friends. This app requires no permissions. If you want to make a translation for your language, please contact the developer (see e-mail address down below).

Version history

3 versions are listed, going back to vv14rc2.

vv16rc2 LATEST Aug 28, 2026 917.2 KB TRUSTED vv15rc1 Aug 20, 2026 913.8 KB TRUSTED vv14rc2 Jun 4, 2024 1006.9 KB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 28, 2026.
Certificate issued to “Woonhuis” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Aug 28, 2026
Validated against Google Play Aug 28, 2026
Signed byCN=Maarten Pennings, OU=Studeerkamer, O=Woonhuis, L=Waalre, ST=Noord Brabant, C=31
Signing certificate (SHA-1)19:C1:CA:4E:2D:9A:4A:0D:77:61:52:A3:BD:75:B0:02:F8:5C:42:85
File MD586eb7931380b72cf081e523a76668f15
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Required hardware & features

Basic touch input android.hardware.faketouch

Vessel Lights APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Vessel Lights APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 86eb7931380b72cf081e523a76668f15.