Difference between hifi lite and hifi good doer?

[Mancha]

Question in title, what is the difference between hifi lite and hifi good doer?
My feedshop stocks both, and in the descriptions they appear similar if not the same?

Pony in question has never had laminitis but is quite fat due to not being able to be ridden much, so i am always cautious!

 

[rhino]

Hi Fi lite is chopped straw and alfalfa, with added molasses and is designed to go alongside a balancer/supplement or hard feed.
Good doer is designed as more of a hay replacer and has added vitamins, along with spearmint oil which makes it smell nice

http://www.dengie.com/pages/products/alfa-a-and-hi-fi-ranges/hi-fi-good-do-er.php
http://www.dengie.com/pages/products/alfa-a-and-hi-fi-ranges/hi-fi-lite.php

Hi fi lite has higher protein levels, and digestible energy levels than good doer.

 

[AngieandBen]

Good Doer has 8% sugar, Hi Fi Lite 4%

Much prefer the Molasses free one