The Age Calculator is a useful app for individuals, life insurance agents, or health insurance agents to calculate their age in years, months, and days. It also shows how many months and days are left until your next birthday, the weekday of your birth date, and the day of your upcoming birthday. With the ability to import birthday and anniversary data from your contact list, you can keep track of your family members’ special days and ages.

The app also features a 3x1 widget that displays today's birthday and anniversary on your home screen, and an alarm notification for birthday and anniversary reminders. The Age Calculator supports Hindi, Portuguese, and Spanish (Espanol) languages, and allows users to backup and restore their data on external storage. Additionally, users can invite friends to use the app and share their lists with family members. The app can be downloaded for free on the Google Play Store.