أحسب عمرك (Age Calculator) is an Android app that calculates your age in detail, right down to the number of seconds. Developed by TA3B.NET, this free app also includes a date converter for both Hijri and Gregorian calendars.

With this app, you can easily find out your birth date and convert it from Gregorian to Hijri or vice versa. The app also provides an accurate calculation of your age, with detailed information on the number of days, months, weeks, and seconds that have passed since your birth.

One of the best features of this app is that it works offline, so you don't need an internet connection to use it. If you're looking for an accurate and detailed age calculation app, أحسب عمرك is an excellent choice.

Keywords: Age Calculator, Hijri Date Converter, Gregorian Date Converter, Accurate Age Calculation, Offline App.