most of the time the retail trainers here work for D2D versions.. plus since its Bioware you don't really need a Trainer. you have a Console.... but a Trainer for Unlimited Health would be a good choice.
In Jade Empire there was no console,
And in Mass Effect the console didn't do much.
In NWN and Knights there was a good console, but that's because they were made for the PC. So with DA there's no knowing if they truly included one.
And I certainly hope they do.
Maybe it'll be a good idea for CH to announce which versions are they going to train, so we'll know which to get