Nautical Calculator Pro is a niche app, with 8 thousand installs. Users rate it well: 4.0 stars from 214 ratings.
Nautical Calculator Pro is made and published by
Giacomo Gabriele.
AppBrain is an independent app data site and isn't affiliated with Giacomo Gabriele.
The app name, icon, screenshots and description belong to Giacomo Gabriele and are shown as
published on Google Play.
About Nautical Calculator Pro
Nautical Calculator Pro is a tools app developed by Giacomo Gabriele.
Install Statistics
Nautical Calculator Pro has been installed 8 thousand times. In the last 30 days, the app was installed 36 times.
User Ratings
Nautical Calculator Pro is rated 4.00 out of 5 stars. The rating is based on 210 ratings.
App Information
Nautical Calculator Pro costs $7.49. The app size is 8.10 MB. The latest version available is 13.0.6. The last update was on July 7, 2026.
Technical Requirements
Nautical Calculator Pro requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since September 2014.
Description by Giacomo Gabriele(from Google Play)
Nautical Calculator Pro is the most complete application that solves the navigation calculations
The main features are :
- Calculate Route (solves 2nd navigation problem) - Calculate point on Rhumb Line (solves 1st navigation problem) - Calculate point on Great Circle (solves 1st navigation problem) - Calculate point on WGS84 (solves 1st navigation problem) - Calculate Average speed - E.T.A. calculation - Route plan, for manual waypoints planning - Waypoint route - Route mix with parallel limit - Rhumb Line Parallel/Meridian intersection - Follow on same Rhumb Line route - Opposite course rendez vous - Route correction - Calculate Amplitude at sunset and sunrise and magnetic compass deviation - Compass detections - Solves Drift problem - Solves Tides problem - Solves Tidal current problem - Solves Under keel clearance problem - Wind calculation with Beaufort classification - ABC Tables (azimuth, initial course, right ascension with unknow star) - Nautical almanac - Moon phases - Celestial Navigation with position line - Meridian transit - Celestial observation - Coastal navigation - Wheel Over - Draft survey - Converter - Anchorage - Interpolation
In routes feature there is a world map: it isn't a nautical chart and is not for use as a saling chart, but as a simple general means of showing the courses through the water on earth, this map isn't for navigational purposes.
follow on facebook https://www.facebook.com/NauticalCalculator
Recent changes: v13.0.6 - Fixed crash and varius bugs
Get a detailed PDF report for Nautical Calculator Pro with download trends, rating history,
and key performance statistics — useful for competitive research or tracking your own app.
Learn more
Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
Edit: Thank you for excellent application. 5star for your hard work sir. Good application but in average speed calculation it is good too if their an option for 24hrs format input instead of 12hrs only.
★★★★★Roslan Rahman· Nov 17, 2020
Very nice app I am very happy for that I will check again later on, so you will improve better to be the best app for Navigator Yes is good app but still need to give more additional data such as geographical position of the bodies and so on More detail data even better More data from Almanac need to be on side as a guidance and choice of the navigator Keep it up I satisfy with this app with reasonable price This is the best app ever in the Google Play Store for Navigator
★★★★★John Renzie Lanozo· Jul 6, 2019
Gyro error is only for sun. Can you update it to include stars and planets?
★☆☆☆☆Snieksen Snieksen· Nov 13, 2019
Only tested the app with celestial calculations using the sun. UTC time should be calculated vice versa, since it is Greenwich the reference not the local time zone. Therefore, actual UTC -3 must be inputted as +3 in the app to get a reasonable result (this is a concept bug). Negative sextant index correction are not possible to input. And I get consistent result errors when cross-checking output with my manual calculations.
★★☆☆☆Mave Rick· Nov 18, 2024
Can't do Interpolation properly. Reference value of after decimals is not taking.
★☆☆☆☆Jacob Anon· Jul 15, 2021
I can't use because it says I have lucky patcher installed even though I don't for a while now
Google Play Rankings for Nautical Calculator Pro
This app is not ranked
Technologies used by Nautical Calculator Pro
8 permissions·16 libraries
Subscribe to see full permission and library details
Frequently asked questions about Nautical Calculator Pro
Is Nautical Calculator Pro free?
No. Nautical Calculator Pro costs $7.49 on Google Play.
Is Nautical Calculator Pro still available?
Yes. Nautical Calculator Pro is on Google Play, and the last update we saw was on July 7, 2026.
Does Nautical Calculator Pro contain ads?
No. Google Play does not list Nautical Calculator Pro as containing ads.
What Android version does Nautical Calculator Pro require?
Nautical Calculator Pro runs on Android 4.1 and higher.
How large is Nautical Calculator Pro?
Nautical Calculator Pro is 8.10 MB.
Is Nautical Calculator Pro suitable for children?
Google Play rates the content of Nautical Calculator Pro as suitable for everyone.
How many times has Nautical Calculator Pro been installed?
Google Play lists 5,000+ installs for Nautical Calculator Pro.
How do people rate Nautical Calculator Pro?
Nautical Calculator Pro scores 4.00 out of 5 stars, from 214 ratings on Google Play.
Who made Nautical Calculator Pro?
Nautical Calculator Pro was developed by Giacomo Gabriele. It is listed in the tools category on Google Play.
What are the best alternatives to Nautical Calculator Pro?
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
