What is the difference between no different and no difference?

“No different” is an adjective phrase. It describes something as being the same as something else.

“No difference” is a noun phrase. It refers to the absence of a distinction.

Examples:

• This version is no different from the old one.

• There is no difference between this version and the old one.

Both sentences have a similar meaning, but the grammar structure is different.

Use “no different” after a subject and verb.
Use “no difference” after phrases like there is, there was, or I see.