Estimation application downloads and cost
Description
Use your iPhone/iPod/iPad on its edge, as a Hand Bearing Compass.
Press the screen to take a sight.
After 3 sights, go to the chart table !
The Magnetic variation is calculated, depending of your position, using the WMM algorithm and data.
Notes :
To save battery life, position is refreshed with an accuracy of 1NM.
Bearings are displayed in Magnetic (M). You have to apply Magnetic
Variation to determine the True North (T).
References :
- WORLD MAGNETIC MODEL : http://www.ngdc.noaa.gov/geomag/WMM/DoDWMM.shtml
- Moon Calculations : ELP2000 theory
- Jean Meeus. Astronomical Algorithms
Read more
Press the screen to take a sight.
After 3 sights, go to the chart table !
The Magnetic variation is calculated, depending of your position, using the WMM algorithm and data.
Notes :
To save battery life, position is refreshed with an accuracy of 1NM.
Bearings are displayed in Magnetic (M). You have to apply Magnetic
Variation to determine the True North (T).
References :
- WORLD MAGNETIC MODEL : http://www.ngdc.noaa.gov/geomag/WMM/DoDWMM.shtml
- Moon Calculations : ELP2000 theory
- Jean Meeus. Astronomical Algorithms
ASO analyse Hand Bearing Compass app for iPhone and iPad
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Competitors of Hand Bearing Compass application
Application availability
Available in countries
Country | Price |
---|---|
Canada | 19.99 CAD |
China | 98 CNY |
France | 14.99 EUR |
Germany | 14.99 EUR |
Italy | 14.99 EUR |
Netherlands | 14.99 EUR |
Portugal | 14.99 EUR |
Spain | 14.99 EUR |
Poland | 10.99 EUR |
UK | 12.99 GBP |
India | 1499 INR |
Japan | 2000 JPY |
Korea, Republic Of | 19000 KRW |
Poland | 79.99 PLN |
Russia | 1190 RUB |
Turkey | 449.99 TRY |
USA | 13.99 USD |
Korea, Republic Of | 10.99 USD |
Ukraine | 17.99 USD |