Create and adjust engineering project designs in the suite providing an environment for simulating the behavior of electronic circuitry. Multiple tools are available for changing the performance and parameters of selected components and testing the integrity and productivity fa model.
iCircuit 1.13 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. This software for Mac OS X was originally developed by Krueger Systems, Inc. ICircuit for Mac lies within Education Tools, more precisely Science.
From the developer:
iCircuit is the easiest way to design and experiment with circuits. Its advanced simulation engine can handle both analog and digital circuits and features realtime always-on analysis. It is the perfect companion to students, hobbyists, and engineers.
You use it as you would any CAD program: you add elements, connect them together, and set their properties. But iCircuit is unlike other CAD programs because it is always simulating.
You may want to check out more software for Mac, such as MacSpice, Periodic Table or Mercury, which might be similar to iCircuit.