The app allows you:

See the graph of the solar analemma.
See graph of elevation, azimuth and solar declination for every day of the year.
Know the most dangerous time for the sun's rays.
Know the time of sunrise and sunset.
Get the daylight minutes of the current day.
See the zenith, elevation, azimuth and solar declination in real time.
Know the date of perihelion and aphelion, annual solstices and equinoxes.
See graph of the equation of time.
Know the golden and blue hour.
Know the hours of civil, nautical and astronomical twilight.
View other parameters related to the selected day of the year.

This app can also be very useful for those interested in building a photovoltaic energy installation, since it shows the position of the sun every minute and the degrees of azimuth, zenith, declination and solar elevation based on the coordinates obtained from the device's GPS. .