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the difference is that is the most popular phrase on the web.

the only difference is that 114,100,000 results on the web	the difference is that 137,400,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
The only difference is that she keeps tadpoles. Businesses will continue to receive payments; the only difference is that they will no longer be obliged to grow tobacco, and I believe that makes good sense. The Mail Reply follows the same lines as posting a reply in a newsgroup; the only difference is that a mail reply is sent directly to the author and does not appear in any newsgroup. The only difference is that post The only difference is that they can see the bars... that deny them all hope of escape. The only difference is that the European monsters do not have to worry about capital punishment. The only difference is that they do not pay a contribution and do not have a right to vote. Hitler Germany said sorry.	The difference is that you are not alone. But the difference is that she thought hers had returned, that they were beckoning her. The difference is that you will be president, and I'm just catching a ship. The difference is that this time fate decide. Now the difference is that I see you. But the difference is that this time around, in my opinion, the method has worked perfectly. But the difference is that you agree with me. The difference is that you don't pay taxes.

the only difference is that

114,100,000 results on the web

the difference is that

137,400,000 results on the web

More popular!

The only difference is that she keeps tadpoles.
Businesses will continue to receive payments; the only difference is that they will no longer be obliged to grow tobacco, and I believe that makes good sense.
The Mail Reply follows the same lines as posting a reply in a newsgroup; the only difference is that a mail reply is sent directly to the author and does not appear in any newsgroup.
The only difference is that post
The only difference is that they can see the bars... that deny them all hope of escape.
The only difference is that the European monsters do not have to worry about capital punishment.
The only difference is that they do not pay a contribution and do not have a right to vote.
Hitler Germany said sorry.

The difference is that you are not alone.
But the difference is that she thought hers had returned, that they were beckoning her.
The difference is that you will be president, and I'm just catching a ship.
The difference is that this time fate decide.
Now the difference is that I see you.
But the difference is that this time around, in my opinion, the method has worked perfectly.
But the difference is that you agree with me.
The difference is that you don't pay taxes.