The phrase "a different one from" is correct and usable in written English.
It can be used when comparing two items or indicating that one item is not the same as another.
Example: "I prefer a different one from the options you suggested."
Alternatives: "a different one than" or "another one besides".
The trajectory of 'in or out' has over the years given rise to the question of what economic and societal model Britain wants and the answer is a different one from what is found on the continent.
Nota Bene lest my point be misunderstood: my argument is a different one from that of bestowing personhood on various non-human species, and is separate from other arguments for animal rights and even animal welfare – although I can see the possible implications of what I am proposing.
It submits that when the registered design is understood in its proper context, bearing in mind the existing design corpus and the degree of freedom of the designer, the overall impression the Apple design produces on the informed user is a different one from that produced by any of the three Samsung tablets.
It agrees that the registered design must be understood properly bearing in mind the existing design corpus and the degree of freedom of the designer but contends that when that exercise is carried out, the result is that the overall impression produced on the informed user by each Samsung tablet is not a different one from that produced by the registered design.
If it wasn't in the beginning, Time certainly became Luce's magazine and a different one from what Hadden dreamed up.
The quieter Mr. Gardiner, who said he was a loner in high school (a different one from Mr. Blaemire's) agreed.
Mr. Granick said the logo on the letters was a different one, apparently copied from the hospital's Web site.
The rugby landscape now is a vastly different one from those Summer Games almost a century ago.
It is Microsoft's first take on the tablet market, but a very different one from competitors as you can read in Matt Burns' review.
Environmental change is arguably a national security issue for many countries, albeit a radically different one from the conventional security problem of armed invasion.
Wolfgang Weinmann: "I think fairtrade does have a role in the future but it is probably a very different one from the original outset.
