It depends on your swing style. The best advice is to get fit. However the H1 is more for players who "sweep" kinda like a fair wood as opposed to the H2 which is designed to be for players who more aggressively attack on come down on the ball as you would with a longer iron. Also I found the H1 to be more forgiving for the not so low handicappers. But being fit and hitting these side by side will show you the best one for you and your game. Also H1 tends to have a higher ball flight than H2