The Last Days received positive reviews from film critics. It holds a 92% approval rating on review aggregator website Rotten Tomatoes, based on 24 reviews.[6] On Metacritic, the film has a score of 85 out of 100, based on 25 critics.[7]
According to Radheyan Simonpillai of The Guardian: "The film’s thesis is that the Nazis were so fueled by hatred that they would sacrifice their position in the war in order to carry out the genocide, deporting 438,000 Hungarian Jews to Auschwitz within a six-week period."[1]Roger Ebert wrote for the Chicago Sun-Times that the film "focuses on the last year of the war, when Adolf Hitler, already defeated and with his resources running out, revealed the depth of his racial hatred by diverting men and supplies to the task of exterminating Hungary's Jews."[8] In New York Magazine, John Leonard wrote: "It is a story told by five survivors of that fast-forward genocide, all of them naturalized American citizens, who return to the cities and villages from which they were seized, and to the camps to which they were committed."[4]
Marc Savlov of The Austin Chronicle wrote: "Moll's film is a far cry from the elegiac poetry of, say, Night and Fog; it's a document more than an examination, and its power of record is inarguable and incorruptible."[2] Barbara Shulgasser-Parker, former film critic for the San Francisco Examiner, wrote for Common Sense Media that "The horrors described by survivors of the death camps, the soldiers who liberated them, and historians, as well as photographs and archival footage, make this important and educational but best suited to teens and older."[9]
Experimental psychologist George Mastroianni discussed The Last Days and a 2010 essay by independent scholar Joachim Neander in a 2021 article posted to The Times of Israel's "The Blogs", in which he wrote that "Neander analyzed Zisblatt's testimony and raised concerns about the factual accuracy of some of the elements of her story."[10][11] Zisblatt, Spielberg, and Moll were sued by Eric Hunt over the falsehoods and fantasies put forward in the film.