# Lights and Shapes

> Maritime rules in 3D

Canonical page: [https://chrome-stats.com/d/id634084144](https://chrome-stats.com/d/id634084144)

## Overview

- **ID:** `id634084144`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Sergio Guaita
- **Category:** Education
- **Version:** 5.0
- **Last updated:** 2025-05-22
- **First published:** 2013-04-25
- **Size:** 20 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/lights-and-shapes/id634084144)
- **Privacy policy:** [http://www.yacht-club-mare.ch/cms/index.php/privacy](http://www.yacht-club-mare.ch/cms/index.php/privacy)

## Description

Master maritime rules with interactive 3D models and flashcards. Perfect for boaters, students, and professionals preparing for exams or safe navigation at sea.

Experience maritime rules like never before!

This app helps you master navigation lights and shapes with interactive 3D models you can rotate and zoom. Instantly see how the appearance of vessels changes from different angles—day or night.

Identify any ship, understand its route, and know the right of way to avoid collisions. Perfect for boaters, students, and maritime professionals.

Features:
- Official text of the rules
- 30 interactive 3D vessel models (day & night views)
- 50+ flashcards for quick recognition and self-testing

Make learning the rules of the sea engaging and effective!

## Rankings

- #1,680,131 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id634084144)