The clone (viewable at http://banksytheluckystiff.github.com/fqwiki/) definitely does not compare. It's like comparing the first version of Yahoo to today's Google... and Qwiki hasn't even started to improve their product yet.
Obviously the author doesn't care for the qwiki format but they are being short sighted. It could be quiet useful, especially as it improves over time in areas of giving you options in how much depth you want, the voice synthesizer, etc, by providing just enough info in a pleasurable format.
What I do hate about qwiki is their name. It associates them with wiki's/wikipedia in my mind (without knowing what it is) and it personally is a major turn-off.