The phrase "a much more appealing" is correct and usable in written English.
It can be used when comparing the attractiveness or desirability of two or more things, emphasizing a significant difference in appeal.
Example: "The new design is a much more appealing option for our customers than the previous version."
Alternatives: "far more attractive" or "significantly more enticing".
Most of us will do almost whatever it takes to avoid impasse at the bargaining table, including ignoring a much more appealing best alternative to a negotiated agreement.
For instance, if London is a much more appealing city to you than New York, London would get 100 points while New York would get only 50.
If HS2 is built the number of seats leaving Euston station in the peak evening hour would triple, they say.This is a much more appealing argument.
It's better to focus on Lee (with his oddly Nixonian nose), a much more appealing and sweet-natured comic presence, and one who deserves better.
For example, you might propose that there are specific structural changes in Protein X upon phosphorylation that make it a target for anti-cancer drugs – this is a much more appealing motivation for experiments.
Mitt Romney clearly would have been a much more appealing candidate across America had his message not been burdened with the ties to tired rejected social policies that the Republican base clings to.
For $79.99 the new version of Parallels makes a Mac that much more appealing.
The channel's expansion into a new area of business, live events, would undoubtedly make the company as a whole that much more appealing.
In countries where payment options are more limited, the ability to turn your mobile phone into a wallet should be much more appealing.
M-Edge came out with a SuperShell for the iPad towards the end of last year, but the idea of a bouncing iPhone seems much more appealing.
A little lemonade and some fresh herbs (like basil) can make a cheap beer so much more appealing.
