I've checked out both, it looks like Actron only has a flashing LCD. Equus also has one with a LCD, but they also offer one with a digital read out. Plus Equus offers a 6' extension cable.
Out of curiosity, which one does everyone on here use?
I have the Equus, it has the audible on it which helps. Easier to count beeps than watch the blinking light. No complaints with it. The digital would be nice.