# NautNav — Navegação Marítima Inteligente

> Navegação Marítima Inteligente (iPhone/iPad app by HEVI SERVICOS LTDA.)

- Source: https://appshunter.io/ios/app/nautnav/id6762306465 (this page in markdown: same URL + `.md`)
- Developer: [HEVI SERVICOS LTDA](https://appshunter.io/developer/1893740307)
- Category: Navigation, Travel
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.6 · 40 MB
- Languages: American English
- Released: 2026-05-27
- Data updated: 2026-08-24
- User reviews in markdown: https://appshunter.io/ios/app/nautnav/id6762306465/reviews.md

## What is NautNav?

NautNav is the copilot that keeps you off the rocks. The "Waze of the sea" for sailors and powerboaters: from planning at the marina to arrival at your destination, with safety first.

Here the unit of measure is the demonstrably valid route, not the pretty route. Every track runs through a safety system that rejects paths crossing land or shallow water before you cast off.

GO OR NO-GO?
Check wind, waves, swell, tide, visibility and temperature in real time and make the Go/No-Go call clearly. The day's conditions sit right on the home screen, next to the map.

ROUTES THAT PROVE THEMSELVES
Set origin and destination and get a route validated meter by meter. The Safety Kernel works with a coastline mask, bathymetry and real obstacles (dikes, breakwaters, piers) to keep your keel clear of the bottom.

NAVIGATE AND RECORD WITHOUT THINKING
In free navigation mode, your trip is recorded by GPS automatically and becomes a logbook. Speed, distance and time at sea, all logged.

YOUR FLEET IN YOUR POCKET
Register each vessel with cruising speed, top speed, tank capacity and fuel burn. Keep your boat's data at hand when it's time to plan.

DIGITAL LOGBOOK
Review every passage with map replay, distance covered and total time at sea. Your time aboard, organized.

THE FLEET IS THE PROOF
The more boats sail a region, the better the route gets. The community corroborates real paths and reports hazards, turning the experience of those who went before into intelligence for those about to go.

OFFLINE MAPS
Download entire regions and navigate without relying on signal. Coverage along the coast of Brazil and destinations like the Caribbean, Mediterranean, Portugal and the US East Coast.

MADE BY SAILORS, FOR SAILORS
Trilingual (Portuguese, English and Spanish). An interface built for precise reading under harsh sun, on your phone, at sea.

PLANS
• Marujo: free to start.
• Capitão and Comandante: advanced features for those who take the boat seriously.

Fair winds and calm seas. See you on the water.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| NautNav Captain Monthly | $9.99 | per month |
| NautNav Captain Annual | $79.99 | per year |
| NautNav Commander Monthly | $11.99 | per month |
| NautNav Commander Annual | $99.99 | per year |



## Version history (last 3 releases)

### 1.3 — 2026-06-07

What's new

• TracBack: head back along the same water you already sailed. With one tap, NautNav guides you to your starting point along your exact track. Works offline and never crosses land.

• Screen stays awake during navigation: your phone no longer dims while you are under way.

• Save password: iOS now offers to save and autofill your password at login.

Improvements and fixes

• More stable offline: fixed a blank screen that could appear when opening the app without a connection.
• Smoother, more accurate GPS track.
• Top speed now recorded correctly at high speeds.
• Publish a navigation to the Feed right from its details screen.
• Cleaner feed and corrected navigation duration.

### 1.2 — 2026-05-31

This version focuses on making everything more solid and smooth aboard:

• More stable, faster offline map downloads, no stalling midway.
• Performance improvements while navigating.
• Interface and usability tweaks across several screens.

Thanks for sailing with NautNav. Your feedback guides every update. Fair winds!

### 1.1 — 2026-05-27

No release notes.

## Apps similar to NautNav

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [moodSailor](https://appshunter.io/ios/app/moodsailor/id6762207362) | — | Free | Navigation |
| [Scirocco - Marine Navigation](https://appshunter.io/ios/app/scirocco-marine-navigation/id6759844587) | — | Free | Navigation |
| [Boat Maps Amsterdam](https://appshunter.io/ios/app/boat-maps-amsterdam/id6763041387) | — | Free | Navigation |
| [HoldFast Anchor Alarm](https://appshunter.io/ios/app/holdfast-anchor-alarm/id6761567740) | — | Free | Navigation |
| [SkiRoute](https://appshunter.io/ios/app/skiroute/id6759798362) | — | Free | Navigation |
| [Estai](https://appshunter.io/ios/app/estai/id6757098818) | — | Free | Navigation |

## Related topics

[eurowag navigation](https://appshunter.io/ios/topics/eurowag-navigation)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*