The "أقوال أبو بكر وعمر بن الخطاب" is a free application available for the Android platform. The app is an educational and reference tool that provides users with the most beautiful quotes and sayings of Abu Bakr and Umar ibn al-Khattab, may Allah be pleased with them.

Abu Bakr was the first Caliph and one of the ten promised Paradise. He was a Minister of the Prophet Muhammad and his companion when he emigrated to Medina. Umar ibn al-Khattab, also known as Balfarouk, was the second caliph of the Prophet Muhammad and one of the most influential people and leaders in Islamic history. The app contains quotes and sayings from both of these prominent figures. The app is a great resource for anyone interested in learning more about Islamic history and the lives of these two important figures.