When you launch the app automatically calculates and displays the three types of age are used in the country again, the default D-day and the anniversary of D-day you registered the number of days remaining D-day and the date are displayed. The additional display items can be adjusted in the settings screen.

(1) age calculation tool

- Counting age, mannayi calculate annual age specific date
- Calculate the date on which a certain age
- Counting age, mannayi, opened automatically calculates age
- any possible date of birth, type

(2) Based on selected dates

- Today: today's date set
- Date Selection: Select a specific date

(3) Setting

- Birth Registration
- whether mannayi, year old, native D-day, the anniversary show
- the anniversary date of registration