Age Calculator & Date Calculator app calculates the number of days, months and years between two dates. It takes into account weekends and holidays. It can also be used to calculate your age and the remaining days of your next upcoming birthday or any anniversary. But also to calculate the next conception or pregnancy due date. App features: - Age Calculator - calculate your age with accuracy of up to seconds - Duration Between Dates - Date +/- (plus/minus) Duration - Date +/- (plus/minus) Wor