Islamic calendar or Hijri calendar is a lunar calendar used to date events in many predominantly Muslim countries, and used by Muslims everywhere to determine the proper day on which to celebrate Islamic holy days and festivals.--Features--* New amazing graphics with Retina, iPhone 5 screens support.* Stand Clock with Hijri and Gregorian date display.* Date converter from Hijri to Gregorian and vice versa. * Shows you the moon phase for any given date.* Display major Islamic events/festivals on Gregorian dates for the current year.* English and Arabic interface based on your device language.* New colors and better animations.--Pro Features--* Autmatic Hijri day adjusting plus option for manual adjusting to match your country date.* Option for subscribing in Islamic Calendar and see all Islamic events on the native iPhone Calendar app. *(SUPER)* Monthly calendar mode with Gregorian & Hijri dates. (*NEW)* Add native calendar events direct from the app. (*NEW) * Shows current Hijri date on the app icon. (*Optional )--Thank You--Thank you for your comments, if you need any help please email us.--Note--For users who can not subscribe in Islamic Calendar, please update to last firmware, also make sure your iClould enabled.