In these two example 'come out' and 'released' have the same meaning. They ask the question of when was the film first available in public cinemas.
There are several words we can use to describe a film. There is the word 'film', which is from British English, and then there is the word 'movie' which is more commonly used in the USA. Both however have the same meaning.
こんにちは。
・When was the movie released?
・When did the film come out?
上記のように言うことができます。
どちらも「その映画はいつ公開されましたか？」という意味です。
release も「公開する」の意味でよく使われます。
「映画」は movie や film と言えます。
アメリカでは movie と言うことが多いかもしれません。
ぜひ参考にしてください。
If you want to talk about the day that a film becomes available for viewing, and when you may see the film, then you may talk about 'the release date' or 'the premiere date' or the 'general release date' of the movie.
The premiere date - the date when the movie is first seen by a select audience, immediately prior to general public release.
映画が公開される日について言いたいなら、'the release date' 'the premiere date' または 'the general release date' が使えます。
The premiere date - 映画が一般に公開される直前に選ばれた観客に対してのみ初めて公開される日のことをいいます。
There is a difference between when a movie is released in theaters and when it is released on DVD. This question helps specify the difference.
I hope that this helps :)
When you want to ask about the release date of a movie, then you can ask in the following ways:
-When was the film released?
-When did the movie come out?
映画の公開日を尋ねたい時は、次のように質問することが出来ます。
【例文】
-When was the film released?
（その映画はいつ公開されたの？）
-When did the movie come out?
（その映画はいつ公開されたの？）
When a film is able to be viewed for the first time this is called 'released' or 'come out' it usualy comes out in the cinema first and then on dvd
In the UK we call it a 'film' but you can also use the term 'movie' people would know what you mean
By saying the phrase " when was the movie released?" you are getting your question across without any misunderstanding. The person you are asking will be able to understand clearly and give an appropriate answer back.
As you can see there are two different words for the same meaning. "Movie" comes from American English and "Film" comes from British English. However, both are correct and mean the same.
"When was the movie released?"（その映画はいつ公開されましたか）と言えば、誤解されることなく明確に意味が伝わります。相手ははっきりとこれを理解し、適切な答えを返してくれるでしょう。
ご覧の通り、同じ意味で二つの異なる言葉が使われています。"Movie" はアメリカ英語、"Film" はイギリス英語です。ただ、どちらも正しい言い方で、意味も同じです。
1. When was the movie released?
「その映画はいつ公開されましたか？」という意味の英語フレーズです。
release は「公開する」という意味でよく使われています。
2. When did the movie come out?
こちらも「その映画はいつ公開されましたか？」という意味になります。
ぜひ使ってみてください。
お役に立てれば嬉しいです。
イギリス 
アメリカ合衆国 
南アフリカ 
ドイツ 
オーストラリア 
