The Days Since - days counting app allows you to count the number of days since a particular event, such as the day you met your partner, the day you quit your job, or the day you had your baby.

The app can help you remember the exact date of the last occurrence of a particular event, which is useful if you need to remember the exact date of a medical appointment, a class, a birthday, a job interview, a court date, or any other date you need to remember.

It is useful to know how many days you have been alive.