Excellent, especially for learning

I have been going throught the great courses Understanding Modern Electronics and this app has been an invaluable companion. Also it is a great tool for double checking circuits even before breadboarding them. While not as complete as something like mulisim I find that it is usually enough and easier to use. I also use the Mac desktop version.

Thanks to the developers!!!

Donovan Halifax about iCircuit, v1.7.1