reviewer
US /rɪˈvjuː.ɚ/
UK /rɪˈvjuː.ɚ/

1.
a person who writes reviews of books, films, music, etc.
:
•
The film reviewer praised the director's latest work.
•
She works as a book reviewer for a literary magazine.
a person who writes reviews of books, films, music, etc.