Sea Maps & AR: Boat GPS

Immaginet Srl · Navigation

Free

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Aug 26, 2026
New version 2.3 → 2.4

WHAT'S NEW IN 2.3 • Logbook: your trips are recorded automatically (GPS track, distance, speed, notes) • Weather routing: plan your passage using live wind and weather • New tab bar: map, weather, routes and logbook one tap away • App now also in French and German • More reliable anchor alarm and MOB in the background • Bug fixes and stability improvements

About

Sea Maps & AR turns your iPhone into a complete marine navigation toolkit: nautical charts, smart routes, augmented reality and live marine weather in one app — with no subscription and no account. Built for skippers, sailors, anglers, kayakers and weekend boaters who want serious tools without yearly fees and without depending on cell coverage. WHAT IT DOES • Nautical charts with harbors, marinas, lighthouses, buoys, anchorages and thousands of marine POIs from OpenStreetMap, always up to date. • Smart routing that automatically avoids the coastline, with live distance, ETA and bearing. • Augmented reality: point the camera at the sea and the next waypoint appears as a glowing 3D beacon, with distance and bearing overlaid in real time. • Anchor alarm: set your swing radius and get woken up if the anchor drags. Works in the background with a loud alert. • One-tap MOB (man overboard): instantly saves position, bearing and distance from the drop point. • Logbook: every trip is recorded automatically — GPS track, distance, average and top speed, notes. • Weather routing: plan your passage using live wind and weather along the route. • Marine weather by Open-Meteo: wind, gusts, waves, pressure, tides and sea state. • Offline charts: download your cruising area before you cast off (cache configurable up to 10 GB) and keep navigating with zero signal. • GPX import & export: bring routes from your plotter or share tracks with the crew. • Apple Watch companion: bearing, distance to waypoint, anchor watch and MOB right on your wrist. WHO IT'S FOR Sailors, powerboaters, RIB owners, kayakers, anglers and charter crews — in the Mediterranean, the Atlantic, the Baltic, the Caribbean or on your home lake. OFFLINE FIRST Download your areas before leaving port. Charts, routes, anchor alarm and MOB keep working without signal. PRIVACY No account, no hidden tracking. Your position stays on your iPhone. Charts use OpenStreetMap data, weather uses Open-Meteo (no API key, no signup). The app contains Google AdMob (removable with Pro) and shows the iOS ATT prompt: you decide whether to allow or deny ad tracking. Full privacy policy: https://privacypolicyhub.vercel.app/mappenauticheios/en

What's new · 2.4

WHAT'S NEW IN 2.3 • Logbook: your trips are recorded automatically (GPS track, distance, speed, notes) • Weather routing: plan your passage using live wind and weather • New tab bar: map, weather, routes and logbook one tap away • App now also in French and German • More reliable anchor alarm and MOB in the background • Bug fixes and stability improvements

Details

DeveloperImmaginet Srl
ReleasedJun 2026
UpdatedJul 2026
Version2.4
Size13.8 MB
RequiresiOS 18.0 or later
Age rating4+
LanguagesEnglish, French, German, Italian, Spanish
PriceFree
Categories Navigation
Bundle IDandreapiani.mappenauticheios