Is there a single word to state two versions of a software have the same feature?
I would like to say "Version X+1 is comparable-in-terms-of-features to version X"

I cought "isofunctional" online which seems to be specific to enzymes.

  • In this context, "features" effectively means "functionality". The standard term is functionally equivalent. Commented Nov 15, 2014 at 13:26

2 Answers 2


I'm not a native speaker, but I'd try something in the lines of "feature-equivalent".

  • 1
    As a native speaker, "Version X+1 is feature-equivalent to version X" sounds perfectly lucid.
    – Nick2253
    Commented Nov 14, 2014 at 16:13

The word comparable means to have a similar feature, or one which does the same thing. You could just use that as you did in your example.

Product X is comparable to product Y.

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