Hijri Calendar Pro is the best Hijri calendar in the market. It is clean, beautiful and easy to use. The app now supports showing and adding your appointments. It has live tile and lock screen support which update daily with the current Hijri date. Features include - Live tiles that update daily with the current Hijri date - Support for a wide live tile showing you upcoming appointments - Lock Screen notifications - Gregorian and Hijri cate converters - Ability to copy the Hijri date - Shows your appointments for each Hijri date - Reminders for important Islamic events.