Best Nec Code Apps &amp; Games

Conductor sizingVoltage drop limitationsCircuit protection sizing

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.

NEC Electrical Exam by Dakota

(197)

free

NEC Practice Test Questions

Over 3000 exam questionsAI tutor for step-by-step helpPractice specific exam topics

Prepare for your electrical licensing exams with a vast library of practice questions, detailed explanations, and AI-powered assistance. Track your progress and identify weak areas to study more effectively for Journeyman, Master Electrician, and Contractor exams.

📚 Education

(372)

Master Electrician Ref. Lite

A handbook for electricians

Motor and wiring informationAmpacity tablesConduit fill and grounding sizes

This electronic pocket reference guide provides essential information for electrical professionals. It offers calculations, code tables, and detailed sections on motors, ampacities, grounding, and more, all accessible on your mobile device.

DRAGON BALL GEKISHIN SQUADRA

(2.4K)

paid

Ultimate 4 VS 4 Battle

Intense 4v4 team battlesUnique hero roles (Damage, Tank, Technical)Character customization (skins, animations)

Engage in intense 4v4 team battles with your favorite characters. Strategize with unique hero roles, customize appearances, and enjoy cross-platform play with friends worldwide. Grow stronger, unlock skills, and dominate objectives.

🎮 Games

(16K)

Sparky AI: Electrician Toolbox

The Only App Electricians Need

Electrical & NEC AI Assistant

🔍 Reference

(17)

Ask BONBON - NEC Code AI

Instant NEC code answersAI-powered code explanationsSmart job site troubleshooting

$14.99 | 100% OFF

This AI-powered assistant provides instant answers to National Electrical Code (NEC) questions for electricians. Get precise code information, explanations, and troubleshooting help directly on the job site to ensure compliance and build confidence.

Captain Code NEC Code Changes

(36)

free

Guide from 2023 - 2014

Searchable by market vertical, product, or article numberDirect NEC text extractionExpert analysis from IAEI

This app provides electrical professionals with up-to-date National Electrical Code information. It offers searchable access to code changes, expert analysis, and manufacturer insights, complete with illustrations to aid comprehension.

Electrical circuit colors

Global country-specific wire color codesExtensive circuit database (up to 1000 circuits)Quick search for phase colors

This app helps electricians and DIYers identify electrical wire colors globally. It offers country-specific codes, a large circuit database, and quick search functionality. Customize colors for your projects and enjoy a user-friendly interface for efficient electrical panel wiring.

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Journeyman Electrician (2025)

Master NEC Exam Practice Test

Extensive practice questionsFull-length mock testsTest history tracking

Prepare for your journeyman electrician certification exam with practice tests and mock exams covering electrical theory and the National Electrical Code. Track your progress with test history and bookmark important questions for later review.

📚 Education

(278)

A NEC® 2017 Quick Reference

by Alan Cave

$1.99

This app provides quick access to commonly used information from the 2017 National Electrical Code (NEC). It's designed for electrical engineers and electricians needing on-the-go reference material for office or construction site use.

2017 NEC Edition contentQuick access to common informationDesigned for electrical professionals

🔍 Reference

(24)

paid

MasterElec - NEC Code Guide

Electrical Voice Assistant

Prepare for electrical licensing exams with practice questions and mock tests covering the National Electric Code. Features include detailed explanations for correct answers and personalized result history.

Practice mode with answer explanationsReal exam style timed mock examsCustomizable quick mock exams

Electrician NEC Calculator

NEC compliant calculationsWire and conduit sizingVoltage drop calculations

$29.99 | 100% OFF

This app provides electricians and electrical professionals with a powerful tool for performing complex calculations based on the latest National Electrical Code (NEC). It offers solutions for wire sizing, voltage drop, conduit sizing, and motor calculations, saving time and ensuring code compliance.

(256)

Electrician Test Prep 2026

NEC Electrician Exam Practice

1,200+ practice questionsDetailed answer explanationsMultiple test modes

Prepare for your Journeyman Electrician certification exam with over 1,200 practice questions and detailed explanations. Utilize multiple test modes and a performance analysis system to study efficiently and increase your chances of passing on the first attempt.

📚 Education

(122)

subscription

Qr-Code Scanner & Creator App

QR Code Reader, Price Barcodes

Scan product and online store infoOrganize scans by categoryCreate unlimited QR codes

Instantly scan and create QR codes and barcodes to access product information, store prices, and online details. Organize your scans into folders, utilize batch scanning, and share unlimited codes in various formats. Protect your app with a secure password.

(3.5K)

US conductor color code lookupSingle phase system supportThree phase system support

Electric Color Code

by DAE J MYUNG

$0.99

This app helps electricians and construction workers quickly identify the color codes for electrical conductors in US single or three-phase systems. It's a straightforward tool designed for efficiency on the job.

Barcode Scanner QR Code Reader

(19)

paid

QR Code Reader Barcode Scanner

Scan QR Code & BarcodeSearch and Compare PricesSave Scan History

Quickly scan all QR and barcode formats with this versatile utility. Compare prices, track history, and generate custom QR codes for various information and social media links. It also supports scanning from photos and includes helpful features like flashlight and sharing options.

(2.1K)