Not a book, but you might want to watch Terry Gilliam's "Brazil" [0][1]. It's one of the the closest efforts I've seen to catching what, in my mind, is the 'look' of Orwell's 1984.
La zone du dehors Alain Damasio, only in French unfortunately. Writen in 1999, the book talks about a global ranking system of the citizens akin to what's happening in China with the “credit score” system.
This doesn't exactly answer your question, but John Brunner's "The Shockwave Rider" was written in the mid-1970s, set around now, and is bizarrely prescient to a degree that few authors ever achieve. (Brunner was arguably too pessimistic about the USA, but in many of the cases where he guessed wrong, it's because what he predicted happened in China or Russia instead.)
More on topic, it's difficult to imagine what anyone could write nowadays that would have the devastating impact of 1984. It's not like there is any shortage of works attacking neoliberal capitalism or any other economic/political system, and none of these has the messianic pretensions or fundamental hypocrisy of the Leninism that Orwell was critiquing. (Arguably, Orwell made it impossible for any such system to be taken at face value again.)
Animals farm was about Leninism but 1984 not so much and more about totalitarism in general, that's why it's so relevant today (while the former is much less known).
Not a book, but I'd put The Matrix in the same category. Whether it was through propaganda, newspeak, or the alteration of 'history,' 1984 was at its heart about the ease with which a group can alter one's perception of reality... even down to things like 2+2=5. What better cinematic demonstration of this than The Matrix?
Maybe I'm contrarian but I was deeply disappointed by The Matrix, mostly because I feel it wasted a fantastic premise and opportunity to explore such issues.
I found its approach to the philosophical issues it touched on was facile and pretentious. A very cool looking movie but it could have been so much more profound.
It was indeed facile. There were just enough allusions to common philosophical issues to make the viewer feel smart... "der, it's like that cave and shadow thing in that Socrates thing we had to read in 7th grade... or was it Plato?"
Nevertheless, after the bullet-time special effects are no longer cool, and after the wardrobe and cinematic style become dated, you still have people referring to being "red-pilled". I think that's a good legacy for a movie... to have the central philosophical idea become imbedded into the common vernacular.
[0] https://en.wikipedia.org/wiki/Brazil_(1985_film)
[1] https://www.imdb.com/title/tt0088846/?ref_=fn_al_tt_1