I have read Ray Bradbury's book though Huxley's 'Brave New World' is probably closer to our real world. In 1984, it's constant totalitarianism that is the problem however, in Huxley's work individuality is removed and folks fed on non stop dopamine/happiness rushes. In Orwell's work, people are afraid; in Huxley's people just don't care that the world is ripping itself apart.
Fahrenheit 451 was essentially about the banning of books and reduced interest in literature.
Also, if anyone is interested in dystopia sci-fi;they should read 'We' by Yevgeny Zamyatin. It was by a Russian author published a century back [and thus predates all the modern classics]. Orwell was almost convinced that Brave New World could not have been written without it's writer being inspired by 'We' in some way.