249+ iOS apps & games curated and reviewed
Circuit Design 3D Simulator is the household name in electronic circuit, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.0★ (194) | Yes | Yes | Oct 2026 | |
| 2 |  | Free | — | Yes | No | Aug 2026 | |
| 3 |  | Free | 3.0★ (65) | No | Yes | Sep 2026 | |
| 4 |  | Free | 5.0★ (1) | No | Yes | May 2026 | |
| 5 |  | Free | 4.8★ (65) | No | Yes | Sep 2026 | |
| 6 |  | $4.99 | — | No | No | Aug 2026 | |
| 7 |  | Free | 4.0★ (5) | Yes | Yes | Sep 2026 | |
| 8 |  | $2.99 | — | No | No | Sep 2026 |
Design and test electronic circuits in a virtual simulation game. Fulfill customer orders by selecting components, building circuits on a virtual breadboard, and testing them with real-time feedback and analysis tools. Improve your problem-solving skills while learning about electronics.
This comprehensive electronics toolkit offers over 130 interactive calculators, circuit tools, and guides. It's designed for users of all levels, from beginners to professionals, to assist with learning, prototyping, and quick calculations in electronics engineering.
Build and simulate electronic circuits with dynamic animations of voltage, current, and charge. Adjust parameters in real-time and generate input signals with your finger. Explore a vast library of components and community designs.
