Hey, I'm a native English speaker from the United States. You should use "other" for that sentence. here are some examples of usage.
Ex: Brandon has a cool car, but his other one is faster.
We can go to this theater, or we can go to another one.
Other Plural countable nouns and all uncountable nouns
Another Singular countable nouns
The other Any noun that can take the definite article "the"