تحويل التاريخ (Date Conversion) is a free Android app developed by aboyazn that allows users to easily convert dates between the Hijri and Gregorian calendars. With its simple and user-friendly interface, this app is a great tool for anyone who needs to make date conversions on a regular basis.

The app is based on the Umm al-Qura calendar and provides accurate conversions between the two calendars. Users can simply enter a date in either the Hijri or Gregorian calendar and the app will instantly convert it to the other calendar. The app also includes a handy calendar view that allows users to quickly browse through dates and view them in both calendars.

Overall, تحويل التاريخ is a great app for anyone who needs to make date conversions between the Hijri and Gregorian calendars. Its simple and user-friendly interface makes it easy to use, and its accurate conversions make it a reliable tool.