SpiceCircuit - is a full graphical circuit entry application with (currently limited) Spice DC and AC Operating Point simulation ability.

The application can find the (static) "Operating Point" conditions of both DC and AC circuits. The analysis is currently limited to linear components only (being Power supplies, Resistors, Capacitors, and Inductors).
The determined simulation Voltages and Currents, are displayed on the schematic. Also, with an AC circuit, the full vector (magnitude and angle) operating points are determined and displayed.

The application can export a "NetList" of the circuit, which will enable the netlist to be simulated in an external circuit Spice application. The intention is to eventually have the application fully automate the use of an external Spice simulation engine, to generate full circuit simulation of all circuits graphically designed in this application. However for the present, a compatible external android Spice application has not yet been found.

The application is Free and does NOT contain any adverts and NO in-app purchases.


PERMISSIONS:

Access External Storage
This is required to write Spice NETLIST files to a public directory, so an external SPICE simulation package can load this netlist file for simulation. This "SpiceCircuit" app then can read in the stored results of the external Spice simulation, for displaying results on the circuit.

Internet Access
The INTERNET permission is required for development, for deploying the application for testing to tethered android devices. However the application does not collect, record, or send any data.