A: As of 2025, a single-user license for version 8.0 (if still sold) ranges from $49 to $99 USD. Check LJ Create’s current catalog or authorized resellers.
| Software | Free Tier | Platform | | --- | --- | --- | | | Completely free | Online / HTML5 | | CircuitJS (Falstad’s simulator) | Open source | In-browser | | EveryCircuit | Limited free | Android/iOS/Web | | LTspice | Free forever | Windows/Mac | Unilab Coils 8.0 Download Free
A: No. Unilab Coils is desktop-only.