Yes, success express is 2/3 superfree each meal, only superfree snacks, 2x HEA & 2x HEB
syns are 5-15 per day, but taken at highest value (eg pork sausage 4.5 EE, 4.5 red, 7 green, so must be counted as 7)
Obviously stuff like sweets, chocolate, crisps are the same on all plans
Hope that helps