The phrase "differentiates itself from" is correct and commonly used in written English.
It is typically used to describe how something is unique or distinct from something else. Example: The new product differentiates itself from its competitors by offering advanced features at a lower price point.
Video gaming differentiates itself from the older forms of escapism — literature, theatre, film, television — with interactivity.
Mostly a collection of scattered vignettes, Cameraperson differentiates itself from other grand "this is what the world is like" collages.
"COMMON OBJECTS" Usually, art differentiates itself from other objects by striving to be uncommon; not so the works here.
It differentiates itself from other comic-book films because it doesn't have the darkness those typical superhero stories have in terms of their backstory.
According to the spokesman, Gregg Brockway, the executive vice president, this is how it differentiates itself from Priceline.com, which asks travelers to propose their own prices for tickets.
Promoting personal, real-life contact is one way Meetup.com, whose offices are in Lower Manhattan, differentiates itself from other popular social networking sites, like Facebook.com or Myspace.com.com
In the late 1960s, Mazda decided that its future lay in differentiating itself from Toyota and Nissan.
The Marine Corps advanced its goals by differentiating itself from its competitors and adversaries.
"The BBC must differentiate itself from all other television companies by making extremely high-class programmes.
Toys RR" Us is trying to differentiate itself from the discount chains by remodeling its stores and improving service.
That is one reason Michelin is emphasizing its professional restaurant and hotel inspectors this year, to differentiate itself from Zagat.
