It's certainly got more information but that combined with the "exact" values makes it a bit overwhelming/hard to understand, especially if you're trying to get a feel for it the first time and the half and the double have the same number of digits on screen. It's almost made more for investigation of something you ran across or need to hardcode than gaining intuition.

But most importantly I think best feature of the one in the submission is something it doesn't even mention in the description - it has a "click and drag to write bits" feature that I think is much easier to use/follow than the 2 dragging section on that one.