Why don't you just convince yourself which is better? DBC has a trial version, Download it and see if you like it. This is the best way to base your decision.
If you choose DB then write some fantastic games, post them here, and convince us that you made the right decision.
So, besides down-loading the trials, I would suggest looking at the code syntax and find which one suits you best. You can find plenty of snippets and demo's from the main page.
I can tell you that the support on the forums here is second to none. Especially, when people follow the simple rules when posting. The last comment I can leave you with is, if you are looking at DBC, make sure you take a look at Dark Edit, it's a free downloadable IDE that replaces DBC's original IDE. It's windows based and overall is a better coding interface. Perhaps you may also like to download the DBpro trial. I think it's well worth the investment.
What ever you choose, have fun coding and good luck.
Sincerely,
~Zenassem