Hello all, I am an electronic engineer and I was wondering what is the best circuit simulation app for the iPad. I have looked at iCircuit is it the best or is there a better one maybe even one that is free because I'm frugal aka cheep? I tried Spicy Schematic, it's free, but I didn't like it. The wiring tool was difficult to use. I didn't like the way the undo feature worked, seem way too hard to use. I am used to Multisim and would like to find something like it. Any suggestions?