The company's latest cell phone has no 'rival/rivals'. [=the company's newest cell phone is much better than all others available]
The company's paper is the 'rival' of any in the world. [=it is as good as any paper in the world]
He told a 'rival' version of the story. [=a version that disagrees with another version]
(..) Maria is not the only one listening to Rotwang. Outside the attic window Joh Fredersen has been evesdropping... Joh Fredersen breaks into Rotwang's attic. He battles with his old rival, overcoming him. Maria is free. "...faithful after all..." "Come on, Freder! We still have the workers' city." (..)1927 Metropolis