Sailings

Name: Sailings
Rating: 3.78 (746 reviews)
Author: Navigational Algorithms

LiveNavigational Algorithms8 apps · 348.7K installsMaps & NavigationFreecom.Sailings

Great Circle and Rhumb line routes

Alert me ★ Watch Open in Play ↗

Total installs: 206,927
Installs / day: —
Rating: 3.8★
Released: 19 May 2015
Last update: 9 Apr 2025
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

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

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

5 in 2 groups

2 Sensitive0 Notable3 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

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

OtherRoutine3

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

Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES

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

Full description

Sailing is a method of solving the various problems involving course, distance, difference of latitude, difference of longitude, and departure. The app plots on a Google map the route between a departure and a destination point, using the following sailings: - Rhumb line (loxodromic). - Great Circle (orthodromic). And calculates: - Course & distance. - Waypoints of the great circle route. - Save between Rhumb line and Great Circle route. - Nodes and vertices of the Great Circle. It also plots the entire Great Circle. OPERATION 1 - Long click 1: adds the departure point 2 - Long click 2: adds the destination point and plots RL & GC 3 - Tap the Mark to see the information 4- [Output] - GC course C and distance D - Save between RL & GC - Waypoints of the GC route - Vertices and nodes of the GC WARNING not for live navigation. Sailings App is a useful calculator for navigation. User interface: - Zoom buttons +/- - Map types: normal, terrain and satellite - GPS location. ("Location" App permission must be allowed. Switch on you GPS, and then automatic location detection is possible). See App help for more details.

What's new

Upgraded to: Android SDK 36 'com.google.android.gms:play-services-maps:19.1.0'

Growing in Maps & Navigation

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