Update: for me the Ultra hold better but the regular has less shine, so I use both.

In the mean time I found something else out with GTB. There are times that I find it just doesn't hold as well as it has in the past and I starting trying to figure out why and it came to me... I was light misting the inside portion of the lace (in my case full cap) with water to help me position it easier as a newby, well as I got better I stopped spraying the water and it turns out that's way I wasn't getting the hold I was used to.

So for me, I get a stronger hold, especially around the edges when I spray the inside with water. This could be caused by waiting too long and the G2B is drying out. I hate putting it on when it's too wet because it makes more of a mess on the lace. So I'm back to spraying some water!