Design and simulate complex digital logic circuits with an intuitive interface. Explore basic gates, build counters, ALUs, and even create your own processors. This tool brings your digital electronics ideas to life.






248+ iOS apps curated and reviewed
If you already know Circuit Simulator Q, this is the deeper bench. 248+ logic circuit simulator pro apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free was $0.49 | 2.7★ (3) | No | Yes | Sep 2026 | ||
| 2 | Free | 4.4★ (63) | No | Yes | Sep 2026 | ||
| 3 | $2.99 | — | No | No | Sep 2026 | ||
| 4 | Free | 4.7★ (72) | No | Yes | Sep 2026 | ||
| 5 | Free | 2.8★ (29) | No | No | Jul 2026 | ||
| 6 | Free | 4.7★ (1.4K) | No | Yes | Sep 2026 | ||
| 7 | Free | 1.0★ (1) | Yes | Yes | Aug 2026 | ||
| 8 | $2.99 | 3.4★ (45) | No | No | Jun 2026 |






Design and simulate complex digital logic circuits with an intuitive interface. Explore basic gates, build counters, ALUs, and even create your own processors. This tool brings your digital electronics ideas to life.






Design, build, and test realistic electrical circuits on your mobile device. This app offers real-time simulations, guided tutorials, and a library of expert-created circuits for hands-on learning. Practice wiring safely and effectively for vocational training or self-study.






Design and simulate complex logic circuits with an intuitive interface. Build counters, ALUs, and even your own processors. Enjoy a premium, ad-free experience with lifetime access to all features.