0+ iOS apps curated and reviewed
If you already know NEC Code Studio & Tools, this is the deeper bench. 0+ nec code studio & tools apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $2.99 | — | No | No | Jun 2026 | |
| 2 |  | Free | 4.8★ (165) | No | Yes | Oct 2026 | |
| 3 |  | Free | 5.0★ (4) | No | Yes | Oct 2026 | |
| 4 |  | Free | — | No | Yes | Aug 2026 | |
| 5 |  | Free | 4.6★ (78) | No | Yes | Oct 2026 | |
| 6 |  | Free | — | No | Yes | Oct 2026 | |
| 7 |  | $1.99 | 3.7★ (13) | No | No | Oct 2026 | |
| 8 |  | Free | 5.0★ (1) | No | Yes | Sep 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.
A voice-powered assistant for electricians that provides offline access to NEC references and professional calculators. Quickly get answers to code questions and perform calculations without needing an internet connection.
