250+ iOS apps & games curated and reviewed
Circuit Design 3D Simulator is the household name in circuit game, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.9★ (202) | Yes | Yes | Oct 2026 | |
| 2 |  | Free | 5.0★ (3) | Yes | No | May 2026 | |
| 3 |  | Free | 4.7★ (1.8K) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.0★ (4) | Yes | No | Oct 2026 | |
| 5 |  | Free | 3.9★ (155) | No | No | Sep 2026 | |
| 6 |  | Free | 4.7★ (1.4K) | No | Yes | Sep 2026 | |
| 7 |  | Free | 4.9★ (76K) | Yes | Yes | Oct 2026 | |
| 8 |  | Free | 4.7★ (88) | Yes | Yes | 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.
Connect colored lines with a single touch to solve challenging puzzles. This game offers a hyper-casual experience with progressively difficult levels, testing your reflexes and strategic skills. Fill the entire board by connecting matching lamps to advance.
Explore physics through interactive virtual experiments and augmented reality. Build and test electrical circuits with over 100 components, visualize electromagnetic fields, and even design your own galaxy. Ideal for students, teachers, and curious minds of all ages.
