If you are looking for a professional-grade alternative, many engineers recommend LTSpice for analog verification. CRUMB | Circuit Simulator
While "free" links often appear on third-party sites, these are frequently flagged as unsafe or broken. The official versions are available at the following platforms: Available on Steam for approximately $8.99. Android: Available on Google Play. iOS: Available on the App Store. CRUMB Circuit Simulator Free Download
As a solo developer, Bushell manages the staggered release of the software across Steam for desktop, the iOS App Store , and the Google Play Store for mobile. If you are looking for a professional-grade alternative,