This virtual lab offers a hands-on experience for learning about resistors and circuit resistance. Easily build and test series and parallel circuits, measure voltage and current, and understand the impact of component changes in real-time.




204+ iOS apps & games curated and reviewed
With an average user rating of 4.0★, the circuit learning tool category is one of the App Store's strongest. Browse all 204+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.0★ (28) | No | No | May 2026 | ||
| 2 | Free | 4.7★ (1.4K) | No | Yes | Sep 2026 | ||
| 3 | $12.99 | 3.8★ (134) | No | Yes | Sep 2026 | ||
| 4 | Free | 3.9★ (155) | No | No | Sep 2026 | ||
| 5 | Free | 3.0★ (65) | No | Yes | Aug 2026 | ||
| 6 | Free | 4.4★ (63) | No | Yes | Sep 2026 | ||
| 7 | Free | 4.7★ (72) | No | Yes | Sep 2026 | ||
| 8 | Free | 3.6★ (28) | No | No | May 2026 |




This virtual lab offers a hands-on experience for learning about resistors and circuit resistance. Easily build and test series and parallel circuits, measure voltage and current, and understand the impact of component changes in real-time.






This comprehensive toolkit offers over 160 electronic applications, calculators, and reference tools for engineers, students, and hobbyists. It features a multi-functional keyboard, color code tools, audio scope, frequency generator, and component references with datasheet access. The app supports real-time circuit simulations and includes a file manager for saving calculations.






Design and simulate analog and digital electronic circuits in real-time. This app offers a comprehensive component library, built-in test equipment, and the ability to create custom elements. It's ideal for learning, prototyping, and validating designs without physical components.