# Navitime Marine

> Navigation & COLREGS Exam Prep

Canonical page: [https://chrome-stats.com/d/id6785659490](https://chrome-stats.com/d/id6785659490)

## Overview

- **ID:** `id6785659490`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Khalid Alyafei
- **Category:** Education
- **Rating:** 4.80 / 5 (5 ratings)
- **Version:** 3.0.3
- **Last updated:** 2026-08-12
- **First published:** 2026-07-18
- **Size:** 67 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/navitime-marine/id6785659490)
- **Website:** [https://navitime.qa](https://navitime.qa/)
- **Privacy policy:** [https://navitime.qa/privacy](https://navitime.qa/privacy)

## Description

Navitime is the complete study, navigation and exam-prep companion for
maritime Rules of the Road (COLREGS / IRPCS) — built for deck officers, 
cadets, sailors, and anyone preparing for a navigation exam.

STUDY
• Full COLREGS Rules 1–41 + Annexes, bilingual English/Arabic
• Navigation lights, shapes, sound signals and flags with visual diagrams
• Advanced Navigation library — 8 books, 57 chapters, with rich diagrams,
  worked examples and image zoom (Position & Charts, Celestial Navigation,
  The Instrumented Bridge, Handling the Ship, Maritime Regulations,
  Weather & Water, Blind Pilotage, and the core Navigation Handbook)
• Naval Formations reference — 17 tactical formation topics
• AI COLREGS tutor — ask any Rules of the Road question and get an instant
  explanation, with recommended quiz categories and study sections

QUIZ
• Category-based quizzes across every COLREGS topic
• Timed quiz mode and a full Mock Exam covering all categories (Pro)
• Flashcard study mode (Pro)
• Weak-areas mode — drills the questions you get wrong most
• Detailed per-answer explanations, quiz history and progress tracking

NAVIGATION TOOLS
• GPS Radar — live nearby vessel (AIS) and aircraft traffic on a radar
  display, with a combined distance-sorted traffic list
• GNSS Scan Tool — satellite constellation status and interference map
• Chart Plotter — dead reckoning and fix chartwork practice
• VHF radio channel directory by country/port
• Beaufort & Douglas sea-state scales with live marine conditions
• Sun & Moon and Tide tools, with a "show the working" calculation mode
• Morse code converter and unit converter

100% OFFLINE
All study content, the rule book, and every quiz work with no internet
connection. Progress, bookmarks, and history are saved locally on your device.

DESIGNED FOR EVERYONE
• Full bilingual English/Arabic support with right-to-left layout
• Dark and light theme, switchable anytime
• No ads, no tracking, no account required

FREE FOR EVERYONE
Every feature is fully unlocked — no subscription, no ads, no account required.

GROUP CHALLENGES
Host or join a live group quiz session with friends or colleagues.
(Requires internet.)

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Rankings

- #449,676 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6785659490)