Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

CoNav Screenshots

iPhone

About CoNav

Deck Officer's Tools:

- Compass Error Calculation
- Celestial Navigation
- E.T.A Calculation
- Port UN LOCODE
- Units Converter
- True Wind Calculation

The app runs offline and all calculations are done within the app using precise and sophisticated algorithms.

Compass Error Calculation

64 Celestial Objects.
Precise bearing and altitude.
Automatic calculation of magnetic variation.
Complete calculation according to all requirements.
Suitable for all types of ship logs.
Hiding celestial objects below the horizon is available.

Celestial Navigation

Three position lines for calculating the ship's position.
A function is available for mapping the lines of position and the calculated position of the vessel.
The sunrise and sunset function is available as well as Twilight Nautical and Twilight Civil.

E.T.A Calculation

High precision
Great user interface
Vessel speed adjustment function

Port UN LOCODE

18,000 seaports
Brief information on the seaport

Units Converter

15 Dimensions
Volume
Length
Angle
Mass
Temperature
Speed
Duration
Area
Power
Pressure
Frequency
Energy
Electric Resistance
El. Potential Difference
Electric Current

This app will save you a lot of time and allow you to steer your boat even more safely.
If you have questions or suggestions, please email yvvofficial@yahoo.com or on the Instagram page conav_.

Was ist neu in der neuesten Version 2.4

Last updated on Apr 7, 2023

Alte Versionen

Performance improvements.

Version History

2.4

Apr 7, 2023

Performance improvements.

2.3

Feb 24, 2023

True Wind Calculation

2.1.1

Jan 15, 2023

We update the CoNav app as often as possible to make it faster and more accurate.

2.1.0

Sep 17, 2022

We update the CoNav app as often as possible to make it faster and more accurate.

2.0.9

Sep 11, 2022

Bug fixes:
iOS 15.4 fixed
We update the CoNav app as often as possible to make it faster and more accurate.

2.0.8

Sep 3, 2022

iOS 15.4 date format bug fixed

2.0.6

Aug 23, 2022

Compass Error Calculation
Celestial Navigation
ETA Calculation
UN/LOCODE
Units Converter

2.0.5

Aug 9, 2022

What's New:
Compass error calculation (update)
Celestial Navigation
ETA Calculation
UN-LOCODE
Units Converter

2.0.4

Jan 2, 2022

We update the app regularly so that we make it better for you. This version includes several fixes and performance improvements.

2.0.3

Sep 10, 2021

We update the App regularly so that we can make it better for you. This version includes several fixes and performance improvements. GPS position coordinates format (Degrees, Minutes and Decimals), Magnetic Bearing are now available in this version. Thank you for using CoNav.

2.0.2

Sep 3, 2021

We update the App regularly so that we can make it better for you. This version includes several fixes and performance improvements. Thank you for using CoNav.

2.0.1

Aug 15, 2021

We update the App regularly so that we can make it better for you. This version includes several fixes and performance improvements. Thank you for using CoNav.

2.0

May 31, 2021

We update the App regularly so that we can make it better for you. This version includes several fixes and performance improvements. Thank you for using CoNav.

1.9.9

May 9, 2021

We update the app regulary so that we can make it better for you. This version includes several fixes and performance improvements. Thank you for using CoNav.

1.9.8

Feb 22, 2021

We update the app regulary so that we can make it better for you. This version includes several fixes and performance improvements. Thanks for using CoNav.

1.9.7

Feb 15, 2021

We update the app regulary so that we can make it better for you. This version includes several fixes and performance improvements. Thanks for using CoNav

1.9.6

Jan 3, 2021

Thank You for being part of our community. We are constantly improving the quality of our software. Please feel free to give feedback and share your ideas.

1.9.5

Dec 3, 2020

Thank You for being part of our community. We are constantly improving the quality of our software. Please feel free to give feedback and share your ideas.

1.9.4

Nov 9, 2020

Improved accuracy and design.
We created collection view for all objects with Azimuth and Altitude.
Now You can switch between "full" and "short" views swiping the screen.

1.9.3

Aug 21, 2020

What’s new:
True bearing will appear like a hint in Gyro Bearing text field.(light grey colour)
Variation will be automatically updated after filling out date, time and coordinates text fields. Before this function was available only when location services is on.
Time picker. From now you can set time including seconds in the Time text field.

1.9.2

Jul 29, 2020

Added AirPrint function.

1.9.1

Jul 15, 2020

LHA Calculation(minutes and direction)

1.9

May 10, 2020

Performance improvements.

1.8

Apr 7, 2020

Improved accuracy.