HomeAppsEducationCircuit PlaygroundApps like Circuit Playground Here are some great alternatives to Circuit Playground by Adafruit Industries : Droid Circuit Calc ★4.2 Electric Circuit Pro ★4.2 Electronic Toolbox ★4.4 PowerLab-Electronics circuits ★3.6 Electronic circuits calculator ★4.0 Electronics Tools: ElectroCalc ★4.1 Droid Circuit Calc Pro ★3.9 Electronics Calculator ★4.6 ElectroCalc - Electronics ★4.7 Electronics Toolbox ★4.6 Mobile Electrician Pro ★4.6 Mobile electrician ★4.2 Electronics Calculator Pro ★4.7 Electronics Plus ★3.7 Electrodoc Pro ★4.9 Circuitree: electronics tool ★4.8