BirthdayDay: Age Calculator

BirthdayDay is your 100% offline and standalone birthday calculator! Instantly learn everything about your birth day, calculate your precise age, and keep track of your loved ones' birthdays with ease. Key Features: • Exact birth day calculation and Hijri date conversion. • Detailed age in years, months, days, hours, and estimated heartbeats. • Complete astrological & Chinese zodiac profiles. • Upcoming birthday countdown and 10-year birthday calendar. • Save loved ones' birthdays locally (100% private and secure). • Historical date calculator for any day in history. • Available in 6 languages: English, French, Arabic, Spanish, German, Turkish. • Works 100% offline with zero external network requests or mandatory logins.

Official release of BirthdayDay! 100% standalone, fast, and offline birthday calculator.