I have used both. For starters I would recommend COMSOL. Reason: Much less complex compared to Coventorware On Mon, Feb 13, 2012 at 12:32 PM, Serhat Sevliwrote: > Hi at all, > > I am a phd student doing research on MEMS. > > Our laboratory is going to buy a design and test software. We came up with > Comsol and Coventor. Which one do you suggest better?