1- Does Umrah in Ramadan equal Hajj, and does the pilgrim return as pure from sins as the day his mother bore him? 2- If a pilgrim dies while performing Umrah, what is his reward?

Umrah in Ramadan is equivalent to Hajj with the Prophet, peace and blessings be upon him. And whoever performs Umrah in Ramadan, and neither speaks nor commits any indecency, will return as on the day his mother gave birth to him.