AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most installed apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
App Store Apps > Navigation > Nautical Calculator Preview
Nautical Calculator Preview icon

Nautical Calculator Preview

by The Vu Cong · Navigation · Free
On the App Store since October 2020 · Data updated 2026-10-28

Nautical Calculator Preview is made and published by The Vu Cong. AppBrain is an independent app data site and isn't affiliated with The Vu Cong. The app name, icon, screenshots and description belong to The Vu Cong and are shown as published on the App Store.

AppBrain's verdict

Established
Rating on App Store
5.00
1 ratings
Last updated
October 3, 2026

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

Rankings

App Store top charts

App Store Rankings for Nautical Calculator Preview

This app is not ranked

Competitors

Similar apps and more from The Vu Cong

Alternatives to Nautical Calculator Preview

Celestial Nav icon Celestial Nav
Skytip LLC
4.3
Free
10 ratings
Perpetual Nautical Almanac icon Perpetual Nautical Almanac
RPA Technologies
5.0
$6.99
1 ratings
Sailing Master M icon Sailing Master M
Pekka Leppanen
5.0
Free
1 ratings
Radar Plotting icon Radar Plotting
Giacomo Gabriele
5.0
$7.99
1 ratings
CamSextant icon CamSextant
Omar reis
4.4
Free
7 ratings
Navigation Marine icon Navigation Marine
Andrea Bisegna
0.0
Free
SEAiq icon SEAiq
Sakhalin
4.7
Free
194 ratings
SEAiq Pilot icon SEAiq Pilot
Sakhalin
4.9
Free
453 ratings

More from The Vu Cong

Nautical Calculator Pro icon Nautical Calculator Pro
The Vu Cong
5.0
$14.99
1 ratings

Releases

Updates seen on the App Store
Version
7.4.1
Launched
October 2020

No changelog data

User feedback

Ratings and reviews on the App Store

Comments on Nautical Calculator Preview for iOS

We don't have enough comments to show example comments. Please check back later.

Technology

Found in the app by AppBrain
Price
Free
App size
32.9 MB
Content rating
Everyone

Technologies used by Nautical Calculator Preview

About the app and developer

About Nautical Calculator Preview

Nautical Calculator Preview is a navigation app developed by The Vu Cong.

User Ratings

Nautical Calculator Preview is rated 5.00 out of 5 stars. The rating is based on one rating ratings.

App Information

Nautical Calculator Preview is freely available from the App Store. The app size is 32.94 MB. The latest version available is 7.4.1. The last update was on October 3, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since October 2020.

Developer information for The Vu Cong

The Vu Cong

Address:

Share Nautical Calculator Preview

Store listing

By The Vu Cong, from the App Store
Nautical Calculator Preview Screenshot 1 of 10
Nautical Calculator Preview Screenshot 2 of 10
Nautical Calculator Preview Screenshot 3 of 10
Nautical Calculator Preview Screenshot 4 of 10
Nautical Calculator Preview Screenshot 5 of 10
Nautical Calculator Preview Screenshot 6 of 10
Nautical Calculator Preview Screenshot 7 of 10
Nautical Calculator Preview Screenshot 8 of 10
Nautical Calculator Preview Screenshot 9 of 10
Nautical Calculator Preview Screenshot 10 of 10
Screenshots by The Vu Cong, from the the App Store listing
Description by The Vu Cong Written by the developer, not by AppBrain. Click to read.
The application to assist in solving the most important marine problems.
- For Marine Navigation
+Real-Time Ship Movement;
+Route Plan;
+ Mercator Sailing.
+ Greate Circle Sailing.
+ Meridional parts.
+ Plane Sailing.
+ Traverse Sailing.
+ Wheel over.
+ Current and wind sailing.
+ Allowing for current and wind.
+ Calculate true wind and apparent wind on a ship running.
+ Nautical Almanac
+ Two Lop Fix
+ Three Lop Fix
+ Correcting marine sextant altitude of sun and stars.
+ Probability Distribution Function.
+ Standard Deviation and Error.
+ Offline GPS.
- For Maneuvering :
-Avoid collisions
-Change of station in cases:
+ with time specified
+ with speed specified
+ with course specified
+ Course and speed of another ship.
+ Closest point of approach(CPA).
+ Ability to reach another ship going faster.
+ Close or open to another ship in cases :
- as quickly as possible.
- on a constant bearing.
- with time specified.
+ Maneuver to intercept a target ship going faster.
+ Maneuver to intercept ahead a target ship.
+ Close to another ship as close as possible.
+Keep watch for a target ship within a range of distances;
+Maneuvering with added calculating of turning.
+Bearing and distance to another ship in advance.
- For Learning :
+International regulations for preventing collisions at sea (COLREG) include Rules; Lights signs; Shapes signs and Sounds signs.
+ Marine signalizations include Flag signaling; Morse signaling by hand; Morse code.
+ Maritime buoyage system.
+ Unit Conversion for Maritime.
+ Glossary of Marine Navigation.
+Maritime Theory.
+Global Lighthouses System.
author Vu Cong The.
vucongthe@gmail.com
- Các tính toán hàng hải và vận động tàu, bao gồm :
+Dịch chuyển của tàu theo thời gian thật;
+Lập kế hoạch hành trình;
+Hành trình theo hải đồ Mercator
+Hành trình theo cung vòng lớn.
+Vĩ độ tiến
+Dự tính vị trí tàu một hướng và nhiều hướng.
+Tính và đè độ dạt gió dòng.
+Tính toán lượn vòng của tàu.
+Tính toán gió thực và gió biểu kiến trên tàu đang hành trình.
+Lịch thiên văn hàng hải.
+Phương pháp hai đường vị trí.
+Hiệu chỉnh độ cao mặt trời và sao đo bằng sextant hàng hải.
+Tính hàm phân phối xác suất.
+Tính sai số chuẩn và độ lệch chuẩn.
+Hướng đi, vận tốc của tàu mục tiêu.
+Tránh va.
+Các thông số ở điểm tiếp cận CPA.
+Các thông số trận địa với thời gian hoặc khoảng cách cho trước.
+ Xác định khả năng tiếp cận tàu mục tiêu có vận tốc lớn hơn.
+Thay đổi khoảng cách tới một tàu khác với :
- Thời gian ngắn nhất.
- Thời gian cho trước.
- Phương vị không đổi.
+Vận động cắt mũi hoặc lái một tàu mục tiêu có vận tốc lớn hơn.
+Vận động cắt mũi một tàu mục tiêu.
+Tiếp cận một tàu khác ở cự ly ngắn nhất.
+Tính các yếu tố trận địa với thời gian hoặc cự ly cho trước.
+Thay đổi trận địa trong các trường hợp:
-với thời gian cho trước.
-với vận tốc cho trước.
-với hướng đi cho trước.
+Vận động trong dải khoảng cách.
+Tính toán lượn vòng trong vận động.
-Tra cứu hàng hải bao gồm :
+ Qui tắc tránh va quốc tế (COLREG) : Nội dung các điều luật, Tín hiệu đèn, Dấu hiệu, Tín hiệu âm thanh
+Thông hiệu hàng hải : Thông tin cờ hiệu, thông tin cờ tay, mã morse
+Hệ thống phao tiêu hàng hải
+Thuật ngữ Tiếng Anh Hàng hải.
+Chuyển đổi đơn vị trong hàng hải.
+Lý thuyết hàng hải.
+Hệ thống hải đăng toàn cầu.
Các giao diện hiển thị hai ngôn ngữ : Tiếng Anh và tiếng Việt
Tác giả : Vũ Công Thế.
vucongthe@gmail.com
Official page on the App Store
Apps other people are watching Price drops on Google Play Top new apps Popular Navigation Apps Today's trending apps
Celestial Nav icon Celestial Nav
Perpetual Nautical Almanac icon Perpetual Nautical Almanac
Sailing Master M icon Sailing Master M
Radar Plotting icon Radar Plotting
CamSextant icon CamSextant
Navigation Marine icon Navigation Marine
SEAiq icon SEAiq
SEAiq Pilot icon SEAiq Pilot
Overview Alternatives Reviews Rankings Technology
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
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.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

  • Top Android apps being viewed
  • Go Speed: Street Rider stats
  • AllureGF: AI Romance Chat for Android
  • View Sleepio

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Blog
  • Android app Install tracking and attribution options for the AppBrain ad network
© 2010-2026 - AppBrain