Best Electricians NEC Toolkit alternatives: apps like Electricians NEC Toolkit

10+ similar apps compared and reviewed

4.8 avg rating
9 free apps
Updated November 2026

Looking for something like Electricians NEC Toolkit? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Electricians NEC Toolkit

Grounded: Electrician Toolkit#1

Grounded: Electrician Toolkit by Mason Reed

NEC calcs, bending & solar
Editor's Choice
🔧 Utilities
5.0(1 ratings)
FreeIn-App Purchases
Grounded: Electrician Toolkit screenshot 1
Grounded: Electrician Toolkit screenshot 2
Grounded: Electrician Toolkit screenshot 3
Grounded: Electrician Toolkit screenshot 4
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Grounded: Electrician Toolkit screenshot 6

This app provides a comprehensive toolkit for electricians, featuring NEC calculations, AI-powered code assistance, and pipe bending diagrams. It also includes solar sizing tools, reference tables, and study aids for exam preparation. Core features are free, with an optional Pro subscription for full access.

4.7(3 ratings)
FreeIn-App Purchases
Just Nice Clock screenshot 1
Just Nice Clock screenshot 2

This app transforms your device into a clear, minimalist digital clock. Customize digit colors and brightness, and enjoy calming ambient sounds with a built-in timer. It's designed for easy viewing in any orientation, offering a peaceful experience.

More apps like Electricians NEC Toolkit

4
Sparky's Black Book
Sparky's Black Book
Sparky's Black Book
by Chris Snider
Free

This app provides over 58 NEC-grounded calculators for electrical work, functioning entirely offline. It offers real-time compliance flags and automatically sizes up components when out of spec. Additional field tools are available through an optional subscription.

58+ NEC-grounded calculatorsOffline functionalityPass/fail compliance flags
🔧 Utilities
(3)
freemium
5
Wire Size & Ampacity Calc
Wire Size & Ampacity Calc
Wire Size & Ampacity Calc
Derating, AWG/mm², NEC IEC
Free
🔧 Utilities
(0)
6
Flux HVAC: Tech Calculator
Flux HVAC: Tech Calculator
Flux HVAC: Tech Calculator
Superheat, Duct & PT Chart
Free

This professional toolkit helps HVAC technicians diagnose issues, charge systems accurately, and validate work with essential calculators. It offers offline functionality for superheat, subcooling, duct sizing, system performance, psychrometrics, and capacitor testing.

Superheat and Subcooling CalculatorsDuct Sizing with VisualizerSystem Performance (BTU/Ton) Calculation
🔧 Utilities
(2)
free
7
HVAC Duct Calculator
HVAC Duct Calculator
HVAC Duct Calculator
Duct sizing made simple
Free
🔧 Utilities
(0)
8
PV Calculator.
PV Calculator.
PV Calculator.
Solar Power Design Tool
Free

This tool simplifies solar photovoltaic system design and analysis for professionals and students. It offers a comprehensive Energy Hub with multiple calculators, providing instant results, visual charts, and clear insights for efficient PV system planning and optimization.

Energy Hub with multiple solar calculatorsCalculate solar panel power outputAnalyze energy generation (daily, monthly, yearly)
🔧 Utilities
(2)
free with in-app purchases
9
Bowlr
Bowlr
Bowlr
by Jonathan Terry
Free

Easily track your bowling scores and game progress with flexible input methods and detailed statistics. Gain insights to improve your performance and automatically sync your data to the cloud. Supports multiple languages for bowlers worldwide.

Track all bowling games (leagues, tournaments, practice)Flexible scoring (frame-by-frame, final score, photo)Add details like houses, balls, and boards
🔧 Utilities
(80)
free with in-app purchases
10
Electrical Calculator Plus
Electrical Calculator Plus
Electrical Calculator Plus
by Inch Calculator
Free

This app offers a comprehensive suite of 26 electrical and electronics calculators and converters. It helps users compute various electrical properties, including Ohm's Law, current, power, voltage, and resistance. It also features tools for wire ampacity, voltage drop, and LED resistor calculations.

26 electrical calculatorsOhm's Law calculatorCurrent and power calculators (DC/AC)
🔧 Utilities
(38)
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