Four years after his death, Apple co-founder Steve Jobs still fascinates the public, with two major new films this fall analyzing his life and career.

For award-winning documentary maker Alex Gibney, it is also time for re-assessing the hard-driving perfectionist who revolutionized the way people communicate but whose treatment of friends, family and co-workers was sometimes rife with contradiction.

Steve Jobs: The Man in the Machine breaks no new ground factually. But it contrasts the man who once aspired to be a Buddhist monk with the businessman who initially denied paternity of his first child and presided over a company that paid Chinese iPhone makers a pittance and pared back its philanthropic programs while reaping billions in profits.