Yes, there are some differences. The anime might have made certain plot changes or character developments that aren't exactly the same as in the manga.
The biggest distinction is that Tokyo Ghoul:re builds upon the foundation of Tokyo Ghoul and expands the world and lore. The character arcs evolve differently, and there are new challenges and conflicts. Both manga have their unique charm though.
The anime of Tokyo Ghoul sometimes simplifies or speeds up the plot compared to the manga. The character development might also feel rushed in the anime.
In my opinion, the Tokyo Ghoul manga has its advantages. It often offers more depth and allows for a slower pace to explore the characters and plot. However, the anime can bring the story to life with its animation and voice acting.
There were some differences between Tokyo ghoul manga and anime. In the manga, the protagonist Kim Mu-yan was a high school student who had an accident during a physical education exam with her classmates before she was forced to become a ghoul. After turning into a ghoul, he tried to find a way to escape and prevent the appearance of other ghouls. In the anime, before the protagonist Kim Mu-yan became a ghoul, she took a physical examination with her classmates and had an accident in the competition. After turning into a ghoul, he tried to find a way to escape and prevent the appearance of other ghouls. Compared to the manga, the plot in the anime was more compact and the process of Kimki Yan's transformation was more detailed.
The Tokyo Ghoul manga and anime differ in various aspects. The manga offers more depth and detail in its storytelling, while the anime might focus on visual effects and adapting the plot to a limited number of episodes. Some key scenes and character arcs might be handled differently in both versions.
The Tokyo Ghoul manga is better because it has more detailed world-building and allows for a slower pace to absorb the complex themes. The anime may cut out or simplify certain plot points to fit the time constraints.