You don't need to buy the $40 version, since you bought it on iOS you'll be eligible for the Ambassador Program, which will upgrade you to the $40 version for free if you buy the base game ($25, I believe). Look around for more details, the program should be available soon.
Oh man. They should have said this instead of being vague. If that is the case, Cool. And yea, I know it isn't out on steam, I was just worried when I didn't see anything about linkage. Guess I should have waited, but you never know with game companies these days. I have no problem parting with dollars, that is what they are for, I just have a problem with the declining value we seem to be getting in the market place. Thanks all for your help and advice, I will keep an eye out on the Ambassador program.