248+ iOS apps curated and reviewed
Whether you're new to electrical code book or looking for an upgrade, our curated collection of 248+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (161) | No | Yes | Sep 2026 | |
| 2 |  | Free | 4.8★ (9.2K) | No | No | Sep 2026 | |
| 3 |  | Free | 4.6★ (197) | No | No | Aug 2026 | |
| 4 |  | Free was $14.99 | 4.6★ (42) | No | Yes | Aug 2026 | |
| 5 |  | Free | 4.7★ (2.5K) | No | No | Sep 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | $12.99 | 4.4★ (1.5K) | No | No | Sep 2026 | |
| 8 |  | Free | 4.3★ (6) | No | Yes | Jul 2026 |
Prepare for electrician certification exams with over 8,000 practice questions and detailed explanations. Access a comprehensive quick reference guide and 20 professional NEC calculators for on-the-job use. Track work hours with a built-in log for state board submissions.
Test your electrical knowledge daily with a new question based on the US electrical code. Perfect for apprentices, journeymen, and masters seeking to learn or refresh their understanding of electrical concepts and regulations.
This app provides essential calculations for electricians, inspectors, contractors, and engineers. It helps determine conductor sizing, circuit protection, race sizing, and grounding conductor sizes for various electrical equipment and services.
