To b honest I did discover for 3 months and pp for 3 month and lost the same, different amounts each wk but the same! Im on month 5 of pp now and I really enjoy it!
I'd say try pp, most things r pointed on food packets in pp so it's a bit easier! I think the free fruit and veg helps too, makes the plan a bit easier to stick to!
Everyone is different and when pp first came out I couldn't get on with it at all, I actually did the pp simply filling plan for the first 4 months with a couple pp days at the wk end so I can have takeout, and now im having 6 days pp 1 day sf! I think gradually bringing in the pp days made it a bit easier for me! If u want to find out about the simply filling plan there is a thread at the top of the page has all the info on there!
I hope u can find the plan that suits u best!