Kudos to the developer for building such a practical NEC toolkit.
Response from developer
happy to hear 😎

This app provides 10 essential code-compliance calculators for electricians, all based on the NEC 2023. It allows users to save, edit, and export calculations for projects, offering a comprehensive field reference tool.
1.0
September 20, 2026
$24.99
NEC Toolkit Pro
GO PRO - Unlimited Calculations & Reports
happy to hear 😎
Electricians NEC Toolkit is keyed to the NEC 2023 edition. All tables and calculations are verified against the printed code book for accuracy.
Yes, you can save every calculation to a project and revisit them later. You can change inputs and re-run calculations without them being locked into a static format.
You can export clean, professional job reports that are ready to share with inspectors or clients. These reports are generated from your saved calculations.
No, Electricians NEC Toolkit is ad-free. The developers have stated there are no ads, subscriptions, or tracking within the application.
The app offers a 7-day full-feature trial for free, including all modules and unlimited exports. After the trial, a one-time purchase unlocks full access.
Currently, Electricians NEC Toolkit is available for iPhone. It is listed as supported on iPhone devices.
The app was last updated on September 20, 2026, with version 1.0. This indicates it is a recent release.
Electricians NEC Toolkit is available in both English and Spanish, making it accessible to a wider range of users.