App for illustration/vector drawing

Hi,

I am molecular biologist desperately looking for a good illustration app for my ipad. I need to draw some complex biological diagrams. After some web search I narrowed my choices to iDraw and Inkpad but not sure which one would better serve the purpose. Please help. Also, please suggest if there is any other better app.

Thanks.

ghall said:

I really like iDraw personally, but I really have no idea if it's what you need. It is pretty flexible though.

Click to expand...

Thanks a lot. I got idraw. Its pretty cool..