3 iron ap2 714 vs 3 iron 712u

I want a know wich is the easier club to play between 3 iron ap2 714 and 3 iron712u thank you

The 712U is more user-friendly due to its hollow cavity and lower center of gravity. Of course the 913H is easier still in terms of forgiveness, high launch, etc.

Between the 2, I would say that the 712U is a bit easier to hit. When I setup my bag, I actually put a 21° 913H in the bag in place of the 3 iron and a 712U 4 in place of the 4 iron.