It is tough to compare the All Star System Seven Series: FGS7-IF to the Capire models as we do not currently carry these gloves. Looks like these gloves are constructed from US Steerhide and pre-soften to help with the break-in process. Typically, All-Star gloves will be stiffer than most gloves out of the box but are still great gloves to consider. In summary, it is tough to say if one is significantly better than the other.
The All Star System Seven Series: FGS7-IF list it as using Japanese Maruhashi Black and Tan Leather and the All Star Pro Elite Series: CM3000XSBT Catcher's Mitt uses Japanese Tanned U.S. Steerhide Leather so it sounds like it is a little bit different kinds of leather.
Both this All Star System Seven Series (FGS7-IF) and the 2016 Wilson A2K Series (A2KRB16DP15GM) will feature an 11.5" length, an I-Webbing and a fit for an adult male hand. However, you'll notice the difference in the cosmetic scheme on each glove and also the grade of leather featured on the A2K will be of a higher than the grade of leather on this FGS7-IF.