Yes, "Harry Potter and the Philosopher's Stone" and "Harry Potter and the Sorcerer's Stone" refer to the same movie. The difference in titles arises from the U.S. release, where "Sorcerer's Stone" was used to appeal to American audiences, suggesting a greater emphasis on magic. The original title, "Philosopher's Stone," is based on the book by J.K. Rowling and refers to a legendary substance in alchemy. The film adaptation retains the story and characters regardless of the title change.

The title change from "Philosopher's Stone" to "Sorcerer's Stone" for the U.S. release of "Harry Potter and the Philosopher's Stone" was made primarily for marketing reasons. Publishers believed that American audiences might not be familiar with the term "Philosopher's Stone," which is rooted in alchemical lore. They felt "Sorcerer's Stone" would better convey the magical elements of the story and attract more readers. The change aimed to enhance the book's appeal and commercial success in the U.S. market.

"Harry Potter and the Philosopher's Stone" is often considered one of the more beloved entries in the series due to its introduction of the wizarding world. However, among the eight films, "Harry Potter and the Order of the Phoenix" frequently receives mixed reviews, making it one of the least liked by some fans. Criticisms often focus on its darker tone, pacing issues, and the omission of significant plot details from the book. Each fan's preference varies, but general consensus points to "Order of the Phoenix" as less favored compared to others.

There are two versions of "Harry Potter and the Philosopher's Stone" primarily due to regional title differences. The original title in the UK and most countries is "Harry Potter and the Philosopher's Stone," while in the United States, it was released as "Harry Potter and the Sorcerer's Stone." The change was made by the American publisher, Scholastic, who believed that the term "Philosopher's Stone" might not resonate with American audiences. Consequently, the film was released with the altered title in the U.S. but retains the original title elsewhere.