SailNav – Nautical GPS Offline

Name: SailNav – Nautical GPS Offline
Price: 9.99 USD
Author: Adelapena

LiveAdelapena1 app · 77 installsMaps & Navigation$9.99com.adelapena.sailnav

Marine GPS for sail & motor: maps, metrics, routes, fuel, alarms, AIS, weather

Alert me ★ Watch Open in Play ↗

Total installs: 77
Installs / day: 0
Rating: —★
Released: 9 Dec 2025
Last update: 6 Mar 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected
Data is encrypted in transit

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

9 in 4 groups

6 Sensitive1 Notable2 Routine

What this app can do with your phone

Know roughly where you are, using mobile towers and Wi-Fi networks
Know your exact location using GPS, Wi-Fi and mobile networks
Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage

LocationSensitive2

Access to where your device is, using GPS or network signals

Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

OtherNotable3

Access to miscellaneous device features that don't fit other categories

Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Read more · all 9 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

Welcome aboard SailNav! Discover SailNav, the smart marine navigation app designed for sailors, anglers, and sea adventurers. Perfect for small boats without instruments or as a backup system for any vessel, sail or motor. Plan your routes, monitor fuel levels and range, track tides, and navigate precisely — even offline. SailNav brings professional marine navigation features straight to your pocket. Main Features: Offline Navigation & Maps Full GPS positioning and map use without Internet. Includes an optional map server for advanced offline charting. Routes and Waypoints Plan, save, and follow your routes easily. Record tracks and analyze statistics. Fuel & Range Monitoring Track fuel consumption, calculate range in nautical miles and hours. Points of Interest (POI) Mark favorite fishing spots, marinas, and destinations. Real-Time Nautical Metrics Speed, heading, course over ground, distance, heel, compass, ETA, fuel, range, and more. Over 40 customizable metrics available. AIS Tracking Follow nearby vessels in real-time for safe navigation. Weather Forecast & Cloud/Rain Estimation Check weather, precipitation, and cloud coverage to plan your sailing trips. Custom Alarms Manager Set alarms for MOB, anchor, heading, or any metric you choose, including vocal notifications. Worldwide Tide Estimation Always know tidal conditions wherever you sail. Nautical Information Lights, buoys, flags, maneuvers, right-of-way rules — all at a glance. Global & Multilingual Available in 21 languages. Works fully offline. Clean & Modern Design Fast, intuitive, and reliable even in challenging conditions. Ideal for: Recreational sailors and small boats Professional and sport fishermen Yacht and motorboat captains Sailing schools and regatta competitors Learn more & support: Visit our website: https://sailnav.adelapena.com/ Email: [email protected] Your voyage begins here. With SailNav, the sea is always in your pocket. Smart navigation. Global. Offline. AIS, customizable alarms, weather & tide forecast, maps server included.

What's new

SailNav v3.0. Single reduced price, no maintenance or subscriptions. We include AIS, Precipitation Forecast, Alarm Manager and voice alerts, plus the new SailNav Map Server for Offline maps. It offers all the usual features: navigation, route planning and recording, fuel consumption, fishing zones, metrics, astronomical and tide data. Configurable instrument panels. Works Offline.

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