Franklin's recent credits include appearances on "The Young and the Restless" and the TV Land comedy "Hot in Cleveland, " which again reunited her with Bertinelli, one of that show's regulars.

WSJ: Bonnie Franklin, 'One Day At a Time' star, dies

New features unique to iPhone, iPad and iPod touch include New Tonight Trending, a social hot list based on what TV Guide users are watching, plus Watchlist filters for News and New Tonight, which show users only their favorites.

ENGADGET: TV Guide Mobile relaunches for iOS with a new look, links to streaming video and social networks