Great app but would like more components... – iCircuit Review

I am not an electrical engineer by any means but a know enough to get around. I enjoy using this app to make circuits & test before building them. I do keep running into issues of not having some what I thought were common components such as a LM317 voltage regulator or being able to drag a bridge rectifier into the circuit w/o having to use 4 separate diodes. I have a simple circuit I'm designing right now that needs a LM317 but can't finish it w/o this component in iCircuit. An annoyance is the selecting of components or to delete them can be frustrating at times but may just be a price of convenience of having a good app like this on an iPad. Thanks, -Kevin
Review by CornBread 143 on iCircuit.