Iranian ⇌ English Calendar

The Iranian Calendar is an useful app that has the features of :
Iranian to Gregorian Date Conversion,
Gregorian to Iranian Date Conversion,
Daily Prayer Time,
Monthly Prayer Time,
Athan,
Qibla Direction,
The Quran Recitation,
App Widget to show the recent prayer times on home screen,
Personal Income and Expenditure Manager,
Currency Converter,
Location & Method based prayer time settings,
Direct Jump to another year of calendar (tap on the month title for 3 seconds).