This app helps electrical tradespeople with ampacity calculations, using correction factors in accordance with the USA and Canadian Electrical Codes. Try it for free for 7 days, then subscribe monthly or yearly to unlock unrestricted functionality.






198+ iOS apps curated and reviewed
Electrical Amps is the household name in electrical amps, but it's far from the only option. We track 198+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.






This app helps electrical tradespeople with ampacity calculations, using correction factors in accordance with the USA and Canadian Electrical Codes. Try it for free for 7 days, then subscribe monthly or yearly to unlock unrestricted functionality.





This electrical conductor ampacity calculator provides a quick and easy way for contractors, electricians, and other electrical professionals to determine conductor ampacities for various temperature ratings. With this tool, users can select from different code versions, conductor materials, and temperature ratings to get accurate ampacity values.




This app is a comprehensive electrical reference guide that has been updated to align with the 2020 National Electrical Code. It offers a range of features such as calculators, interactive tools, and in-depth information for electricians, making it a valuable on-the-job resource.


This electrical power calculator allows users to calculate and convert between various electrical units, including Watts, Amps, Volts, kW, and Power Factor, for single and three-phase electrical formulas. Simply enter the required values and press calculate to get the desired result.


This all-in-one electrical calculation app provides over 65 tools and formulas for electrical and electronics engineers, students, and professionals, covering a wide range of calculations from voltage and current to power and energy. With flexible unit selection and a simple interface, it enables fast and accurate calculations, supporting both USCS and SI units, and is a valuable resource for anyone working with electrical systems.


This application provides a comprehensive set of electrical calculators and converters, covering 60 calculations and 16 conversions, to help professionals and students easily solve complex electrical engineering problems. With its user-friendly interface and multiple unit options, it enables precise results and seamless handling of diverse units, making it an essential tool for anyone working with electrical circuits.


An industry-leading electrical power calculator app designed by Mike Holt for electricians, inspectors, contractors, and engineers. Perform conductor sizing, circuit protection, race sizing, and more with this practical and useful tool.




This engineering tool calculates electrical characteristics of a system given a specific motor, allowing users to input horsepower, kilowatt, motor efficiency, power factor, and system voltage to determine amps, horsepower, kilowatt, and kVa. By using this calculator, users can figure out expected values for electrical motors and similar products, helping them make informed decisions.


A comprehensive electronic pocket electrician reference guide for electrical professionals and enthusiasts, providing essential information, calculations, NEC tables, and safety manuals. Visit MasterSparky.com for more details and upgrade to the full version for extensive content covering NEC codes over various years.


This application provides a comprehensive collection of electrical calculators and converters to compute various electrical properties, including Ohm's Law, current, power, voltage, and resistance. Download the app to access 26 tools that can help you with electrical calculations and conversions.


Calculate the right wire size for your electrical circuit with this voltage drop calculator. Ensure proper conductivity while meeting specific voltage drop limits and NEC ampacity standards. Perfect for AWG and KCMIL sizes in various applications.


Access the ultimate mobile guitar and bass tone studio with a wide array of virtual gear for practice, play, and recording anywhere. Build your own rig with various effects, amplifiers, cabinets, and mics, and expand it with a vast library of amps and stompboxes. Perfect for stage performance with live mode and compatibility with MIDI controllers. Unlock additional features like a Looper, drum track loops, 8-track recorder, and more through in-app purchases. Fulfill your dream rig experience on-the-go with AmpliTube CS!


An interactive circuit simulation app that lets users build and play with electronic circuits, providing real-time insight into circuit operation. Features automatic wire routing, thousands of components, and a mobile simulation engine for students and enthusiasts. Download for free with an option for a full version upgrade for $14.99.


This app is a smart practice amp and companion that enhances your playing experience with features like auto-displayed chords for songs, smart jam accompaniment, voice command capability, and a vast library of tones powered by the BIAS tone engine. Get in touch with us for questions or feedback via the link provided.


Discover a must-have electrical circuit color app designed for both professionals and DIY enthusiasts. Access accurate wire color codes specific to your country, explore a vast circuit database, utilize quick search functionality, and customize colors for your projects. Stay compliant, efficient, and organized with this user-friendly tool. Download now for a convenient solution to all your circuit identification needs.


An essential electronic pocket reference guide for electricians working in residential, industrial, and commercial settings, offering calculations, diagrams, code information, tools, safety guidelines, and more. Accessible on iPhones, iPod Touch, and iPads. Explore the complete functionality at MasterSparky.com.


Ohms Law Calc. is a comprehensive app featuring 62 electrical calculators and formulas for various calculations such as voltage, current, resistance, and power. Explore a wide range of tools including voltage drop, power factor, transformer calculator, and more!


Learn Electrical Engineering with the help of an AI-driven coach through bite-sized videos, quizzes, and personalized guidance. Spend just 60 minutes a week to enhance your knowledge and skills in Electrical Engineering and related fields.

