v13.0.2
- Added GPX file import/export functionality
- Fixed various calculation bugs
- Various updates
- Fixed coastal navigation crash
- Fixed UI bugs

v13.0.1
- Added GPX file import/export functionality
- Fixed various calculation bugs
- Various updates
- Fixed coastal navigation crash

v13.0.0
- Added GPX file import/export functionality
- Fixed various calculation bugs
- Various updates
- Fixed coastal navigation crash

v12.1.0
- Fixed pdf export for "Nautical Almanac"
- Increased precision for magnetic-variation
- Fixed UI toolbar

Upgrade

v11.0.2
- Update Almanac data e  automatic magnetic variation
- Fix User interface

fixed bug

v11
- Added the ability to show GPS location on the map
- Automatic calculation of the Magnatic Variation on the calculation of the Compass Correction

Fixed error on E.T.A. Feature

- Add searchbar on main screen for filter functions
- Add precision editable from user in Interpolation function
- Fixed GPS bug
- Fixed find port bug

- add import/export data by QR Code
- improved performance
- fixed ETA calculation

v10
- add import/export data by QR Code
- improved performance

v9.7.1
-  Celestial navigation bug fixed

v9.7
- From general setting can choice if  ephemeris fields like Declination,  LHA and Polar Angle will auto-update from ephemeris data (manual edit is aways possible).
- Minor bug fixed

- From general setting can choice if sextant correction is applied for all sextant measurement (COMMON) or different for all sextant measurement (SEPARATED)
- Minor bug fixed

v5.1
- On feature Celestial Navigation limb lower or upper selectable for moon too
- On sextant correction added parameters of temperature and pressure
- Improved Graph for Meridian Transit and Celestial Navigation

Fix  Wind calculation

fixed wrong wind calculation

v5.0
- Added graph con "Wind" features
- Improved UI

- added possible negative values for tides and interpolation function
- optimized sorting function on the home screen

- Fixed "Draft survey" calculation
- improve "Compass error"

- Add new feature: Under bridge clearance
- Add new feature: Moon phases
- Fix calculation on Compass error
- Fix calculation on tides functions
- Fix Layout for IPad

- Add new feature: Moon phases
- Add map without zoom limit
- The list of features are sortable by the user
- On feature "Route plan" improved editing route from map
- Calculation of the annual variation of the Magnetic variation inserted as a utility and removed from the calculation of the compass correction
- Add new Angle format DD° MM.MMMM' for manage coordinates with more precision
- show port inside map
- Add fathom in convertion feature
- Add many improvement
- Changed UI
- Fix observation time manage/edit
- Fix bug in export pdf with map

Fix keyboard bug

- Add new map without zoom limit
- Some bugs fixed
- Improved performance

Add the functionality that allows to select the format (m, ft) of the height of eye, in the calculation of the sextant correction